Question

Questão 23
Some 3/5 com 3/6, e divida o resultado obtido pelo número 1/30.
30
(B) 30/43
(C) 43/30
(D) 3/30
(E) 43​

Answer 1

$\mathsf{\dfrac{3}{5}+\dfrac{3}{6}=\dfrac{18+15}{30}=\dfrac{33\div3}{30\div3}=\dfrac{11}{10}}\\\mathsf{\dfrac{11}{10}\div\dfrac{1}{30}}\\\mathsf{\dfrac{11}{10}\cdot30}\\\huge\boxed{\boxed{\boxed{\boxed{\mathsf{33}}}}}$