Question

# The value of 639 ÷ 9 is __________.

- 60
- 71
- 68
- 79

Hint:

### Use area model of division for calculating the answer.

## The correct answer is: 71

An area model is a rectangular diagram or model used for multiplication and division problems, in which the factors or the quotient and divisor define the length and width of the rectangle. We can break one large area of the rectangle into several smaller boxes, using number bonds, to make the calculation easier.

### Related Questions to study

### Determine the value of 360 ÷ 20.

360÷20

360/20

=> 20×18=360

Therefore, 360 divided by 20 is 18.

### Determine the value of 360 ÷ 20.

360÷20

360/20

=> 20×18=360

Therefore, 360 divided by 20 is 18.

### Determine the value of 180 ÷ 12 using properties.

180÷12

180/12

=> 12×15=180

Therefore 180 divided by 12 is 15.

### Determine the value of 180 ÷ 12 using properties.

180÷12

180/12

=> 12×15=180

Therefore 180 divided by 12 is 15.

### Determine the value of 65 ÷ 5 using properties.

65÷5

65/5

=> 5×13=65

Therefore, 65 divided by 5 is 13.

### Determine the value of 65 ÷ 5 using properties.

65÷5

65/5

=> 5×13=65

Therefore, 65 divided by 5 is 13.

### Determine the value of 132 ÷ 4 using properties.

Quotient = 132/4

Quotient = 33.

Hence, the division 1324 = 33.

### Determine the value of 132 ÷ 4 using properties.

Quotient = 132/4

Quotient = 33.

Hence, the division 1324 = 33.

### A box of berries cost $2. If you had $64 and bought as many boxes as you can, then the money left with you is.

### A box of berries cost $2. If you had $64 and bought as many boxes as you can, then the money left with you is.

### The value of 252 ÷ 4 is _________.

Hence, we have seen the area model method to calculate the division of two numbers.

For the expression 252 ÷ 4 is evaluated through area model as shown below.

Block table for 252 ÷ 4 is:

000 60 3

252 | 252 | 12 |

252 | 12 | 0 |

Therefore, the value of 252 ÷ 4 is 063 ~ 63.

we can solve using general subtraction division method also.

### The value of 252 ÷ 4 is _________.

Hence, we have seen the area model method to calculate the division of two numbers.

For the expression 252 ÷ 4 is evaluated through area model as shown below.

Block table for 252 ÷ 4 is:

000 60 3

252 | 252 | 12 |

252 | 12 | 0 |

Therefore, the value of 252 ÷ 4 is 063 ~ 63.

we can solve using general subtraction division method also.

### The value of 845 ÷ 5 is _________.

Performing division of two numbers isn't a big task. But, in area model one should construct block table to solve a problem. It is an easy way of performing division.

Hence, For the given Question 8455 the division becomes:

100 60 9

845 | 345 | 45 |

345 | 45 | 0 |

This is the process of division through area model.

### The value of 845 ÷ 5 is _________.

Performing division of two numbers isn't a big task. But, in area model one should construct block table to solve a problem. It is an easy way of performing division.

Hence, For the given Question 8455 the division becomes:

100 60 9

845 | 345 | 45 |

345 | 45 | 0 |

This is the process of division through area model.

### The value of 916 ÷ 2 is _________.

To perform a division is pretty simpler task. But, in area model every divisor and Quotient represents length and breadth of a rectangle. That's the reason why area model is called as a division using multiplication.

Performing division need's number of blocks in arranging block diagram. Here, number of blocks is equal to the product of number of digits in the divisor to the number of digits in the dividend.

Hence in evaluating 916 ÷ 2 we need 32 =6 blocks to perform a division.

The process of division in area model follows following table:

400 50 8

916 | 116 | 16 |

116 | 16 | 0 |

### The value of 916 ÷ 2 is _________.

To perform a division is pretty simpler task. But, in area model every divisor and Quotient represents length and breadth of a rectangle. That's the reason why area model is called as a division using multiplication.

Performing division need's number of blocks in arranging block diagram. Here, number of blocks is equal to the product of number of digits in the divisor to the number of digits in the dividend.

Hence in evaluating 916 ÷ 2 we need 32 =6 blocks to perform a division.

The process of division in area model follows following table:

400 50 8

916 | 116 | 16 |

116 | 16 | 0 |

### The value of 602 ÷ 7 is __________.

As we discussed earlier, Division of numbers using area model requires block diagram. No of blocks Required is the product of number of digits in dividend to the number of digits in divisor.

Hence, to solve 602 ÷ 7 we need 32 ==6 blocks to construct area block diagram.

Hence, the division process follows the below structure:

000 80 6

602 | 602 | 42 |

602 | 42 | 0 |

### The value of 602 ÷ 7 is __________.

As we discussed earlier, Division of numbers using area model requires block diagram. No of blocks Required is the product of number of digits in dividend to the number of digits in divisor.

Hence, to solve 602 ÷ 7 we need 32 ==6 blocks to construct area block diagram.

Hence, the division process follows the below structure:

000 80 6

602 | 602 | 42 |

602 | 42 | 0 |

### The value of 774 ÷ 3 is ________.

Area model block diagram size depends on number of digits in divisor and dividend. One can obtain number of blocks as product of number of digits in divisor to the number of digits in the dividend.

Hence, In our Question we have got 32= 6 blocks.

Block table creation: 200 50 8

774 | 174 | 24 |

174 | 24 | 0 |

### The value of 774 ÷ 3 is ________.

Area model block diagram size depends on number of digits in divisor and dividend. One can obtain number of blocks as product of number of digits in divisor to the number of digits in the dividend.

Hence, In our Question we have got 32= 6 blocks.

Block table creation: 200 50 8

774 | 174 | 24 |

174 | 24 | 0 |