What is 3 divided by 2/7?

How to divide 3 by 2/7?

\frac{3}{1} \div \frac{2}{7} = \frac{3 × 7}{1 × 2} = \frac{21}{2}

Invert the divisor (2/7) to get its reciprocal: 7/2
Multiply the dividend by this reciprocal : 3/1 × 7/2 = (3 × 7)/(1 × 2) = 21/2.
Since 21/2 is an improper fraction, it could also be written as $10 \frac{1}{2}$ .

The result of dividing 3/1 by 2/7 is : 21/2 (or 10.5 in its decimal form)