Question

determine o resultado de: 23/9 + 30/3​

Answer 1

$\LARGE\tt{} \dfrac{23}{9} + \dfrac{30}{3} \\ \\\LARGE\tt{} \dfrac{23}{9} + \frac{\cancel{30}}{\cancel{3}}( \div 3) \\ \\ \LARGE\tt{} \dfrac{23}{9} + 10 \\ \\ \LARGE\tt{} \dfrac{23}{9} + \dfrac{10}{1} \\ \\ \LARGE\tt{} \dfrac{23}{9} + \dfrac{10 \times 9}{1 \times 9} \\ \\ \LARGE\tt{} \dfrac{23}{9} + \dfrac{90}{9} \\ \\ \LARGE\tt{} \dfrac{23 + 90}{9} \\ \\ \LARGE\tt{}{\large\boxed{\boxed{  { \LARGE \tt \dfrac{113}{9} }}}}$

Bons estudos!