Divide the sum of 13/5 and -5/10 by the product of -3/7 and 4/5 Question Divide the sum of 13/5 and -5/10 by the product of -3/7 and 4/5 in progress 0 Math Ruby 3 weeks 2021-10-04T00:36:16+00:00 2021-10-04T00:36:16+00:00 1 Answer 0 views 0

## Answers ( )

Answer:– 35 / 8 = -4 3/8

Step-by-step explanation:= ( 13 / 5 + ( -5 ) / 10 ) / ( ( -3 ) / 7 * 4 / 5 )

Reduced -5/10 to its simplest form

= ( 13 / 5 + ( -1 ) / 2 )

/(( -3 ) / 7 * 4 / 5 )LCM of 5 and 2 = 10

= ( 2 * 13 + 5 * -1 / 10 )

/( -3 * 4 / 7 * 5)= ( 26 + ( -5 ) / 10 ) / (( -12) / 35 )

= ( 21 / 10 ) / ( ( -12) / 35 )

= ( 21 / 10 ) * ( ( – 35 ) / 12 )

= 7 * – 5 / 2 * 4

= – 35 / 8 = -4 3/8