Question

simplifica las siguientes fracciones hasta obtener la fraccion irrefucible

15
_ =
20


81
_ =
105


40
_=
60



75
_=
115



48
_ =
120​

Answer 1

Respuesta:

$\frac{15}{20} = \frac{15 \div 5}{20 \div 5} = \frac{3}{4}$

$\frac{81}{105} = \frac{81 \div 3}{105 \div 3} = \frac{27}{35}$

$\frac{40}{60} = \frac{40 \div 20}{60 \div 20} = \frac{2}{3}$

$\frac{75}{115} = \frac{75 \div 5}{115 \div 5} = \frac{15}{23}$

$\frac{48}{120} = \frac{48 \div 24}{120 \div24} = \frac{2}{5}$