Write a rational number equal to 35 with 15 as the numerator.
To make the numerator as 15, we have to multiply it with 5.
Multiplying both numerator and denominator by 5 gives,
3×55×5=1525
Write a rational number equal to 47 with 63 as the denominator. The numerator of the rational number is ___ .
Write a rational number equivalent to 23 whose numerator is 8.