Maths-

General

Easy

Question

# Express in standard form

Hint:

### Solve by finding the greatest common divisor.

## The correct answer is: -2/5

### Complete step by step solution:

Given rational number =

Here,

The greatest common divisor of 22 and 55 is 11.

Now, divide numerator and denominator of by 11,

we get

The standard form of is .

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