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# 35%. Write the following as rational numbers in their standard forms

**Solution:**

It is given that

35% = 35/100

Using the __prime factorisation__

35 = 7 × 5

100 = 2 × 2 × 5 × 5

So the __HCF__ of 35 and 100 = 5

Dividing __numerator__ and denominator using HCF,

(35 ÷ 5)/ (100 ÷ 5) = 7/20

Therefore, the standard form is 7/20.

**✦ Try This: **Write the following as rational numbers in their standard forms: 25%

**☛ Also Check: **NCERT Solutions for Class 7 Maths Chapter 9

**NCERT Exemplar Class 7 Maths Chapter 8 Problem 92(a)**

## 35%. Write the following as rational numbers in their standard forms

**Summary:**

35% as a rational number in their standard form is 7/20

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