Question

What does this equal (-3 3/10) - (-7/20)

Answer 1

-59/20

Explanation:

What you do first is you make the mixed number into an improper fraction.

-33/10-(-7/20). Next you will distribute the negative sign into the -7/20 to get

-33/10+7/20. No you need a common denominator which is 20.

-66/20+7/20= -59/20 as your answer.