Add 75/10 and 1/28
1st number: 7 5/10, 2nd number: 1/28
75/10 + 1/28 is 211/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 10 × 14 = 140,
75/10 = 75 × 14/10 × 14 = 1050/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
1/28 = 1 × 5/28 × 5 = 5/140 - Add the two like fractions:
1050/140 + 5/140 = 1050 + 5/140 = 1055/140 - 1055/140 simplified gives 211/28
- So, 75/10 + 1/28 = 211/28
In mixed form: 715/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/10+2/28 75/20+1/28 75/10+1/56 75/10+3/28 75/30+1/28 75/10+1/84 75/10+5/28 75/50+1/28 75/10+7/28 75/70+1/28