Question

Calcula y simplifica
1/3 : 2/5 + 2/5 - 3/12 + 4

Answer 1

Respuesta:

1/3 : 2/5 + 2/5 - 3/12 +4=

5/6+ 2/5 - 1/4 +4=

50/60 +24 /60 - 15/60 + 240/60= 299/60

Explicación paso a paso:

Espero ayudar un saludo

Answer 2

Respuesta:

$\frac{1}{3} \div \frac{2}{5} + \frac{2}{5} - \frac{3}{12} + 4 = \\ \frac{1}{3} \times \frac{5}{2} + \frac{2}{5} - \frac{3}{12} + 4 = \\ \frac{5}{6} + \frac{2}{5} - \frac{3}{12} + 4 = \\ \frac{50}{60} + \frac{24}{60} - \frac{15}{60} + \frac{240}{60} = \\ \frac{299}{60} =$