Question

4/7+2/4= 6/9+2/3= 4/9+5/10= 8/12+3/4= 3/7+4/8= es suma de fraccion ​

Answer 1

Respuesta:

$\frac{4}{7} + \frac{2}{4} = \frac{16 + 14}{28} = \frac{30}{28} \\ \\ \frac{6}{9} + \frac{2}{3} = \frac{6 + 6}{9} = \frac{12}{9 } \\ \\ \frac{4}{9} + \frac{5}{10} = \frac{40 + 45}{90} = \frac{85}{90} \\ \\ \frac{8}{12 } + \frac{3}{4} = \frac{8 + 9}{12} = \frac{17}{12} \\ \\ \frac{3}{7} + \frac{4}{8} = \frac{24 + 28}{56} = \frac{52}{56}$