Question

find the sum of the following 1*7/10 , 2*5/8​

Answer 1

Answer:

1×7/10×2×5/8

=7/10+10/8

=56+100/80

=156/80

Answer 2

Answer:

products will be

Step-by-step explanation:

1*7/10 , 2*5/10

so

1*7/10= 7/10

0.7

2*5/8=10/8=5/4

their sum will be

7/10+5/4

their lcm will be 40

24/40+50/40

24+50/40

74/40

1.85