Divide. Write your answer in simplest form \[ \frac{3}{14} \div \frac{7}{10} \]

To divide fractions, you multiply by the reciprocal of the second fraction. So, we have: \[ \frac{3}{14} \div \frac{7}{10} = \frac{3}{14} \times \frac{10}{7} \] Now, multiply the numerators and the denominators: \[ = \frac{3 \times 10}{14 \times 7} = \frac{30}{98} \] Next, we simplify \(\frac{30}{98}\) by finding the greatest common divisor (GCD) of 30 and 98, which is 2: \[ \frac{30 \div 2}{98 \div 2} = \frac{15}{49} \] So, the answer in simplest form is: \[ \frac{15}{49} \]