Question

qual o mmc de 15,20?

Answer 1

15,20|2
15,10|2
15,5  |3
5,5    |5
1,1

2 x 2 x 3 x 5 = 60

Bons estudos!

Answer 2

Resposta:

$\textsf{Segue a resposta abaixo}$

Explicação passo-a-passo:

$\begin{array}{rr|l}\sf15&\sf20&\sf2\\\sf15&\sf10&\sf2\\\sf15&\sf5&\sf3\\\sf5&\sf5&\sf5\\\sf1&\sf1&\!\!\!\overline{~\:\sf2\cdot2\cdot3\cdot5= 60~}\end{array}$

$\boxed{\boxed{\mathsf{ MMC(15,20)=60}}}$