Question

The product of two decimal
is 79.088 if one decimal is 2.4. Find the other one?

Answer 1

$\text{The product of two decimal is 79.088}\\ \\ \text{one decimal is 2.4}\\ \\ \text{other decimal}= \frac{79.088}{2.4} \\ \\ = \frac{ \frac{79088}{1000} }{ \frac{24}{10} } \\ \\ = \frac{79088}{1000} \times \frac{10}{24} \\ \\ = \frac{79088}{24} \times \frac{10}{1000} \\ \\ = 3212 \times \frac{1}{100} \\ \\ = \frac{3212}{100} \\ \\ = 32.12$