Question

$1 \div 120 \times 1 \div 80$

Answer 1

$\frac{1}{120} \times \frac{1}{80} \\ \\ = > \frac{1 \times 1}{120 \times 80} \\ \\ = > \frac{1}{9600}$

Answer 2

1/120*1/80
=1/9600

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