Add 75/10 and 24/28
1st number: 7 5/10, 2nd number: 24/28
75/10 + 24/28 is 117/14.
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,
24/28 = 24 × 5/28 × 5 = 120/140 - Add the two like fractions:
1050/140 + 120/140 = 1050 + 120/140 = 1170/140 - 1170/140 simplified gives 117/14
- So, 75/10 + 24/28 = 117/14
In mixed form: 85/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/10+48/28 75/20+24/28 75/10+24/56 75/10+72/28 75/30+24/28 75/10+24/84 75/50+24/28 75/70+24/28