Question

(-8/9) × (-4/7) = (-4/7) × (-8/9) solve​

Answer 1

Answer:

Find the least common denominator or LCM of the two denominators:

LCM of 7 and 9 is 63

For the 1st fraction, since 7 × 9 = 63,

4 /7  =  4 × 9 /7 × 9  =  36 /63

Likewise, for the 2nd fraction, since 9 × 7 = 63,

8 /9  =  8 × 7 /9 × 7  =  56/63

Add the two fractions:

36 /63  +  56/63 =  36 + 56 /63  =  92 /63

So, 4/7 + 8/9 = 92/63

[In mixed form: 1  29 /63]

92/63=92/63

MARK AS "BRAINIEST" ANSWER.

Step-by-step explanation:

Answer 2

Answer:

question is 8/9 of 4/7

Step-by-step explanation:

Answer is 32/63