Question

O M.D.C. dos números, 90 e 150 é: 
15 a)
50 b)
90c)
30 d)



socorro me ajudem ;_;!​

Answer 1

$\boxed{\begin{array}{l}\begin{array}{c|c}\sf90,150&\boxed{\sf2}\\\sf45,75&\boxed{\sf3}\\\sf15,25&\sf3\\\sf5,25&\boxed{\sf5}\\\sf1,5&\sf5\\\sf1,1\end{array}\\\sf M\cdot D\cdot C~(90,150)=2\cdot3\cdot5=30\end{array}}$