Question

the correct answer will be marked as playlist answer please answer must be with explanation ​

Answer 1

Answer:

(a) -1 1/6* 1 2/9 = 11/9 * x

-7/6 * 11/9 = 11/9 * x

-7/6 * 11/9 * 9/11 = x

-7/6 = x

(b) x * 9/15 = 1

x = 1 * 15/9

x = 15/9

Step-by-step explanation:

(a) 1. First change the mixed fraction in unlike fraction.

2. Then transfer the 11/9 fraction from RHS to LHS and by transfering the numerator will became denominator and denominator will become numerator.

3. Now two opposite terms in multiplication will cancel each other.

4. And here we get the answer.

(b) Here we just have to transfer the term 9/15 from LHS to RHS whereit will multiply with 1 and we get the answer.