Question

Multiply the sum of 7/8 and 3/4 by the sum of 11/13 and -5/26.
it's answer is 17/16 I need full explanation​

Answer 1

Step-by-step explanation:

(7/8 + 3/4) × (11/13 + (-5/26))

⇒(7/8 + 6/8) × (22/26 - 5/26)

⇒13/8 × 17/26

⇒1/8 × 17/2

⇒17/16

⇒1 1/16

Answer 2

Step-by-step explanation:

7/8+3/4= 11/8

11/13 + (-5/26) = 22+(-5)/26 = 22 - 5/ 26 = 17 / 26

now, we have to multiply the sum of 7/8 and 3/4 by the sum of 11/3 and -5/26

so, 11/8 multiply 17/26 = 187 /208