Question

Find the sum of rational number 5/7 and its multiplicative inverse.​

Answer 1

Answer:

74/35=2 4/35

Step-by-step explanation:

multiplicative inverse of 5/7 will be 7/5

so we have to find sum

lcm=35

so 5x5+7x7/35= 25+49/35=74/35=2 4/35