Mathematics
Grade-4-
Easy
Question
Water covers 71% of the earth’s surface area. The decimal and the fraction that represents the portion of water on earth is.
- 0.71,
- 0.29,
- 0.29,
- 0.71,
Hint:
We have to find the decimal and fraction that represent the portion of water. First we will the fraction of percentage given by multiplying percent given with 
, further we will convert the fraction into decimal. As we will have 100 as denominator then we can easily find the decimal by putting decimal point before the number from left by counting the number of zeroes present in 100 i.e. 2
The correct answer is: 0.71,
The fraction of 71% 
decimal of fraction obtained = 0.71
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