Question

escreva na forma de razao e simplifique quando possivel a) 10 e 20 b) 70 e 50 c) 15 e 30 d)15 e 25

Answer 1

a) 10/20 = 1/2
b) 70/50 = 7/5
c) 15/30 = 1/2
d) 15/25 = 3/5