Question

a razao (1-2/3):(2-1/60) equivalente a?

Answer 1

(1-2/3):(2-1/60)=

(1-2/3)=
3/3-2/3=
1/3

(2-1/60)=
120/60-1/60=
119/60


(1-2/3):(2-1/60)=
1/3:119/60=
1/3.60/119=
60/357=  (simplifica por 3)
20/119