berapakah hasil dari 2 4per5 dikali 3 1per4

[tex]2 \frac{4}{5} \times 3 \frac{1}{4} = \frac{14}{5} \times \frac{13}{4} = \frac{182}{20} = 9 \frac{2}{10} = 9 \frac{1}{10} [/tex]

2 4/5=14/5
3 1/4=13/4

=14/5×13/4
=182/20
=9 2/20
=9 1/10