Add 8/2 and 90/56
1st number: 4 0/2, 2nd number: 1 34/56
8/2 + 90/56 is 157/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 2 × 28 = 56,
8/2 = 8 × 28/2 × 28 = 224/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
90/56 = 90 × 1/56 × 1 = 90/56 - Add the two like fractions:
224/56 + 90/56 = 224 + 90/56 = 314/56 - 314/56 simplified gives 157/28
- So, 8/2 + 90/56 = 157/28
In mixed form: 517/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/2+90/56 8/4+90/56 24/2+90/56 8/6+90/56 40/2+90/56 8/10+90/56 56/2+90/56 8/14+90/56