Add 75/10 and 5/28
1st number: 7 5/10, 2nd number: 5/28
75/10 + 5/28 is 215/28.
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,
5/28 = 5 × 5/28 × 5 = 25/140 - Add the two like fractions:
1050/140 + 25/140 = 1050 + 25/140 = 1075/140 - 1075/140 simplified gives 215/28
- So, 75/10 + 5/28 = 215/28
In mixed form: 719/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/10+10/28 75/20+5/28 75/10+5/56 75/10+15/28 75/30+5/28 75/10+5/84 75/10+25/28 75/50+5/28 75/10+35/28 75/70+5/28