Question

2 enteros y 5/9 - 4/9

7 enteros 6/8 + 2 5/10

4 enteros 16/20+1 entero y ⅒​

Answer 1

Respuesta:

$2\frac{5}{9} -\frac{4}{9} =\frac{23}{9} -\frac{4}{9} =\frac{19}{9}$

$7\frac{6}{8} +2\frac{5}{10} =\frac{62}{8} +\frac{25}{10} =\frac{310+100}{40} =\frac{410}{40} =\frac{41}{4}$

$4\frac{16}{20} +1\frac{1}{10} =\frac{96}{20} +\frac{11}{10} =\frac{96+22}{20} =\frac{118}{20} =\frac{59}{10}$