<span>15 0/1 In 5 1/4, multiply the whole number 5 by the denominator of the fraction 4 to get 20.<span> This shows that the whole number represents 20/4 </span></span><span>To find the numerator when an improper fraction use addition. <span><span>20/4 <span>+ </span>1/4 = 21</span><span>/</span><span>4 </span></span></span><span>Flip 7/20 by swapping the numerator and the denominator to 20/7. </span><span>Multiply the numerators then multiply the denominators. 21/4 X 20/7 = 420/28. </span><span>Simplify fraction 420/28 by dividing out the greatest common factor which is 28 from the numerator and denominator. 420/28 = 15/1. </span><span>Divide the numerator 15 by the denominator 1 to get 15 with remainder 0. The remainder is the new numerator 15 0/1 is the answer to the mixed number.</span>
