Question

Necesito 5 restas de decimales

Answer 1

80-30=50
40-10=30
90-50=40
60-30=30
70-60=10

Answer 2

9.5-8.5 = 1

9.3-7.0 = 3.7

4.96-2.25=2.71

10-2.71= 8.29

8.29-6.29= 2