Question

please give me answer of this question class VI​

Answer 1

Question 4a:

6/3 = 2, so we must multiply the numerator and denominator by 2.

=> 3/7 = (3/7) × (2/2) = (3 × 2)/(7 × 2) = 6/14

Question 4b:

21/7 = 3, so we must multiply the numerator and denominator by 3.

=> 3/7 = (3/7) × (3/3) = (3 × 3)/(7 × 3) = 9/21

Question 5:

We first convert the mixed fraction to an improper fraction:

1 + (5/12) = 12/12 + 5/12 = 17/12

Next, we check for equivalency:

36/12 = 3, 51/17 = 3; since the numerator and denominator are three times each other, the two given fractions must be equivalent.

This is because 17/12 = (17/12) × (3/3) = (17 × 3)/(12 × 3) = 51/36