Question

17) Dê a forma mista dos números racionais:

a) 18/5. b) 10/3. c) 24/5. d) 13/2​

Answer 1

Resposta:

Explicação passo a passo:

$a)$

$\frac{18}{5}=\frac{15}{5}+\frac{3}{5}=3+\frac{3}{5}=3\frac{3}{5}$

$b)$

$\frac{10}{3}=\frac{9}{3}+\frac{1}{3}=3+\frac{1}{3} =3\frac{1}{3}$

$c)$

$\frac{24}{5}=\frac{20}{5}+\frac{4}{5} =4+\frac{4}{5}=4\frac{4}{5}$

$d)$

$\frac{13}{2}=\frac{12}{2} +\frac{1}{2}=6+\frac{1}{2}=6\frac{1}{2}$