Question

sum of 2 upon 4 + 3 upon 7 + 1 upon 7​

Answer 1

Step-by-step explanation:

answer is in the pic

hope you got it.

PLEASE MARK ME AS BRAINLIEST

Answer 2

Answer :

15/14

Explanation step by step

2/4 + 3/7 +1/7

We will find their LCM

LCM =2×2×7 = 28

Therefore

2×7/4×7 + 3×4/7×4 +1×4/7×4

14+12+4/28

=30/28 = 15/14