Add 7/70 and 35/24
1st number: 7/70, 2nd number: 1 11/24
7/70 + 35/24 is 187/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 24 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 70 × 12 = 840,
7/70 = 7 × 12/70 × 12 = 84/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
35/24 = 35 × 35/24 × 35 = 1225/840 - Add the two like fractions:
84/840 + 1225/840 = 84 + 1225/840 = 1309/840 - 1309/840 simplified gives 187/120
- So, 7/70 + 35/24 = 187/120
In mixed form: 167/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/70+35/24 7/70+70/24 7/70+35/48 21/70+35/24 7/70+35/72 35/70+35/24 49/70+35/24