Question

Utilizando o MMC coloque as frações em ordem crescente:5/8; 7/9; 7/12; 1/2

Eu preciso das contas please

Answer 1

8,9,12,2|2

4,9,6,1|2

2,9,3,1|2

1,9,3,1|3

1,3,1,1|3

1,1,1,1

$\mathsf{MMC(8,9,12,2)=72}$

$\mathsf{\dfrac{5}{8}=\dfrac{45}{72}}\\\mathsf{\dfrac{7}{9}=\dfrac{56}{72}}\\\mathsf{\dfrac{7}{12}=\dfrac{42}{72}}\\\mathsf{\dfrac{1}{2}=\dfrac{36}{72}}$

$\mathsf{\dfrac{36}{72}\textless\dfrac{42}{72}\textless\dfrac{45}{72}\textless\dfrac{56}{72}}\\\mathsf{\dfrac{1}{2}\textless\dfrac{7}{12}\textless\dfrac{5}{8}\textless\dfrac{7}{9}}$