Question

cuanto es d/3 - 2/10 =2/3​

Answer 1

Respuesta:

$d \div 3 - \frac{2}{10} = \frac{2}{3} \\ \\ d \div 3 - \frac{1}{5} = \frac{2}{3} \\ \\ d \div 3 = \frac{2}{3} + \frac{1}{5} \\ \\ d \div 3 = \frac{10 + 3}{15} \\ \\ d \div 3 = \frac{13}{15} \\ \\ d = \frac{13}{15} \times 3 \\ \\ d = \frac{39}{15} \\ \\ d = \frac{13}{5}$

Explicación paso a paso:

$comprobación \\ \\ \frac{13}{5} \div 3 - \frac{2}{10} = \frac{2}{3} \\ \\ \frac{13}{15} - \frac{2}{10} = \frac{2}{3} \\ \\ \frac{26 - 6}{30} = \frac{2}{3} \\ \\ \frac{20}{30} = \frac{2}{3} \\ \\ \frac{2}{3} = \frac{2}{3}$

Answer 2

Respuesta:3×2+2×+10

Explicación paso a paso: