Question

convierte los números decimales en fracciones:

0.12 =

12.25 =

0.9 =

4.3 =

2.15 =​

Answer 1

Respuesta:

$0.12 = \frac{ 12 } {100} = \frac {3 \cdot4 } {25 \cdot 4} = \frac {3 } {25}$

$12.25 = 12 \frac {25 } {100} = 12 \frac{ 1 \cdot25} {4 \cdot25} = 12 \frac {1 } {4}$

$0.9=\frac{9}{10}$

$4.3=4 \frac{3}{10}$

$2.15 = 2 \frac{15 } {100} = 2 \frac {3 \cdot5 } {20 \cdot5} = 2 \frac {3} {20}$