Question

4/3+7/5•(1/2+4/9)-1/5=?

Answer 1

Resposta:

Explicação passo-a-passo:

4/3+7/5.(1/2+4/9)-1/5=

4/3+7/5.(9/18+8/18)-1/5=

4/3+7/5.(17/18)-1/5=

4/3+119/90-1/5=

120/90+119/90-18/90=

239/90-18/90=

221/90