Renu completed 2/3 part of her homework in 2 hours. How much part of her homework had she completed in 1(1/4) hours

Solution:

Let total homework denoted as x

Renu completed the part of homework in 2 hours = 2/3 x

So, completed work by her in an hour = 2/3 x ÷ 2

= 2/3 x × 1/2 = x/3

Now, the part of homework completed in 1(¼) hours is calculated as follows

= x/3 × 1(1/4)

= x/3 × 5/4

= 5x/12 = 5/12 of x

5/12 part of her homework she completed in 1(1/4) hours.

✦ Try This: Evaluate 1(1/4) × 2(1/4)

To solve the above problem you can follow the fractions and decimals rules to get the required answer.

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 2

NCERT Exemplar Class 7 Maths Chapter 2 Exercise Problem 60

Renu completed 2/3 part of her homework in 2 hours. How much part of her homework had she completed in 1(1/4) hours

Summary:

Renu completed 2/3 part of her homework in 2 hours. 5/12 part of her homework she completed in 1(1/4) hours

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