Question

Write the equivalent fraction for 3/8 having numerator 21

Answer 1

Answer:

$\frac{21}{56}$

Step-by-step explanation:

As we know that 7 * 3 = 21

and multiplying numerator and denominator with the same number there is no effect on the fraction.

Thus

$\frac{3}{8} * \frac{7}{7} = \frac{7*3}{8*7} = \frac{21}{56}$

Therefore

$\frac{21}{56}$

Answer 2

Answer:

Step-by-step explanation:

\frac{21}{56}

Step-by-step explanation:

As we know that 7 * 3 = 21

and multiplying numerator and denominator with the same number there is no effect on the fraction.

Thus

\frac{3}{8} * \frac{7}{7} = \frac{7*3}{8*7} = \frac{21}{56}

Therefore

\frac{21}{56}