Question

quanto e a 3/5+ 2/3 =b)3/7_2/5= c) 2/7× 5/3= d)5/4 ÷ 2/3= e)32,065+5,6= f) 2,6- 3,45= g) 3,1× 2,73= h) 6, 4 ÷2= i) 24, 3÷ 2, 1= j) 15÷ 3, 2 =

Answer 1

Resposta:n sei ;-;

Explicação passo-a-passo: