Add 90/56 and 10/4
1st number: 1 34/56, 2nd number: 2 2/4
90/56 + 10/4 is 115/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 4 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
90/56 = 90 × 1/56 × 1 = 90/56 - Likewise, for the 2nd fraction, since 4 × 14 = 56,
10/4 = 10 × 14/4 × 14 = 140/56 - Add the two like fractions:
90/56 + 140/56 = 90 + 140/56 = 230/56 - 230/56 simplified gives 115/28
- So, 90/56 + 10/4 = 115/28
In mixed form: 43/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/56+20/4 90/56+10/8 90/56+30/4 90/56+10/12 90/56+50/4 90/56+10/20 90/56+70/4 90/56+10/28