Question

transformar as frações impróprias em número misto 31/9

Answer 1

$\frac{31}{9}= \frac{9}{9} + \frac{9}{9} + \frac{9}{9} + \frac{4}{9} \\ 1+1+1+ \frac{4}{9} \\ 3 \frac{4}{9}$

Answer 2

$\dfrac{31}{9}= \dfrac{27+4}{9}= \dfrac{27}{9}+ \dfrac{4}{9}= 3+ \dfrac{4}{9}=\boxed{ 3\dfrac{4}{9}}$