Question

divide the sum of - 13/5 and 12/7 buy the product of - 31/7 and - 1/2 answer step wise. ​

Answer 1

Answer:

sum= -13/5 + 12/7

=(-91+60)/35

= -31/35

product = (-31/7)(-1/2)

=31/14

divide = sum of -13/5 and 12/7

product of (-31/7) and (-1/2)

= (-31/35)

(31/14)

= -31×14

35×31

= -14

35

= -2

5

Answer 2

Answer:

(-2/5)

Step-by-step explanation:

Given- divide the sum of - 13/5 and 12/7 buy the product of - 31/7 and - 1/2 answer step wise. ​

Solution-((-13/5) + (12/7)) ÷ (-31/7) x (-1/2)

= ((-13/5) × (7/7) + (12/7) × (5/5)) ÷ (31/14)

= ((-91/35) + (60/35)) ÷ (31/14)

= (-31/35) ÷ (31/14) = (-31/35) × (14/31)

= (-14/35)

= (-2/5)

HOPE IT HELPS!