2 2/4 × 1 3/7 - 1 1/4 =
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Jawaban terlampir diats..
#Cmiiw
Jawaban:
[tex]2 \frac{2}{4} \times 1 \frac{3}{7} - 1 \frac{1}{4} \\ = \frac{10}{4} \times \frac{10}{7} - \frac{5}{4} \\ = \frac{100}{28} - \frac{5}{4} \\ = \frac{100}{28} - \frac{35}{28} \\ = \frac{65}{28} \\ = 2 \frac{9}{28} [/tex]
