Question

Trarisformati in frsctii ordinare 2,25l si 1,2(3)​

Answer 1

$\frac{225}{100} = \frac{9}{4}$

$1 \frac{23 - 2}{90} = 1 \frac{21}{90 } = \frac{90 + 21}{90} = \frac{111}{90} = \frac{37}{30}$

Answer 2

2,25=225/100=9/4

1,2(3)=(123-12)/90=111/90=37/30