Question

qual e mmc de 20 e 90​

Answer 1

Espero que ajude!

$20, 90 | 2 \\ </p><p>10, 45 | 2 \\ </p><p>5, 45 | 3 \\ </p><p>5, 15 | 3 \\ </p><p>5, 5 | 5 \\ </p><p>1, 1 | 1$

$MMC = 2 . 2 . 3 . 3 . 5 = 180$