Question

Subtract the sum of -3/10and5/8 from the sum of 4/15and2/-5

Answer 1

Answer:

-11/24

Step-by-step explanation:

(4/15 + {2/-5}) - ((-3/10)+ 5/8)

(4/15-2/5) - (-3/10 +5/8)

4-6/15 - (-12+25/40)

-2/15 - 13/40

-16-39/120

-55/120

-11/24

Answer 2

Step-by-step explanation:

first we take L.C.M of 10/8

=40

then the sum of -3/5 and 5/8 is 13/40

step.2

taking L.C.M of 15/-5

=15

then the sum of 4/&15 and 2/-5 is 10/-15

step. 3

L.C.M of 40/-15 is -120

then substract 13/40 - 10/-15

the answer is 41/-120