What is 9/4 divided by 10/7?

How to divide 9/4 by 10/7?

\frac{9}{4} \div \frac{10}{7} = \frac{9 × 7}{4 × 10} = \frac{63}{40}

Invert the divisor (10/7) to get its reciprocal: 7/10
Multiply the dividend by this reciprocal : 9/4 × 7/10 = (9 × 7)/(4 × 10) = 63/40.
Since 63/40 is an improper fraction, it could also be written as $1 \frac{23}{40}$ .

The result of dividing 9/4 by 10/7 is : 63/40 (or 1.575 in its decimal form)