tentukan hasil dari 6 1/4 ÷ 2 1/2 × 2 1/8

6 1/4 ÷ 2 1/2 x 2 1/8
= 25/4 ÷ 5/2 x 17/8
= 25/4 x 2/5 x 17/8
= 850/160
= 85/16.
= 5 5/16.

[tex]6 \frac{1}{4} \div 2 \frac{1}{2} \times 2 \frac{1}{8} \\ \frac{25}{4} \div \frac{5}{2} \times \frac{25}{8} \\ \frac{17}{4} \times \frac{2}{5} \times \frac{25}{8} \\ \frac{425}{80} \\ \frac{85}{16} \\ 5 \frac{5}{16} \\ \\ maaf \: klo \: slh[/tex]