Question

Subtract the sum of −3/10
and5/8
from −3/40 *full solution fast plz*​

Answer 1

Answer:

first take the lcm of 10 and 8 which is 80.

so, -3x8/10x8= -24/80

5x10/8x10= 50/80

now add them=

-24+50/80= 26/80= 13/40 (in lowest form)

now, -3/40- 13/40= -2/5

so the answer is -2/5.

Step-by-step explanation:

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Answer 2

Answer:

first take the lcm of 10 and 8 which is 80.

so, -3x8/10x8= -24/80

5x10/8x10= 50/80

now add them=

-24+50/80= 26/80= 13/40 (in lowest form)

now, -3/40- 13/40= -2/5

so the answer is -2/5.

Step-by-step explanation: