Question

cat face
$1.20 \times \frac{1}{12}$


​

Answer 1

$1.20 \times \frac{1}{12} = \frac{120}{100} \times \frac{1}{12} = \frac{12}{10} \times \frac{1}{12} = (simplifici \: 12) = \frac{1}{10}$

Answer 2

$1,20=\frac{12}{10}=\frac{6}{5}.\\\\ \frac{6}{5}*\frac{1}{12}=\frac{6}{60}=\frac{1}{10}=0,1.$

@robertinnifd