2 2/7 x 2 1/10 adalah?

Pembahasan :
[tex]2 \frac{2}{7} \times 2 \frac{1}{10} \\ = \frac{16}{7} \times \frac{21}{10} \\ = \frac{24}{5} = 4 \frac{4}{5} [/tex]

Good Luck ^^