Add 75/98 and 10/28
75/98 + 10/28 is 55/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 28 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 98 × 2 = 196,
75/98 = 75 × 2/98 × 2 = 150/196 - Likewise, for the 2nd fraction, since 28 × 7 = 196,
10/28 = 10 × 7/28 × 7 = 70/196 - Add the two like fractions:
150/196 + 70/196 = 150 + 70/196 = 220/196 - 220/196 simplified gives 55/49
- So, 75/98 + 10/28 = 55/49
In mixed form: 16/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/98+20/28 75/98+10/56 75/98+30/28 75/98+10/84 75/98+50/28 75/98+70/28