Add 10/70 and 7/24
10/70 + 7/24 is 73/168.
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,
10/70 = 10 × 12/70 × 12 = 120/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
7/24 = 7 × 35/24 × 35 = 245/840 - Add the two like fractions:
120/840 + 245/840 = 120 + 245/840 = 365/840 - 365/840 simplified gives 73/168
- So, 10/70 + 7/24 = 73/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/70+7/24 10/70+14/24 10/70+7/48 30/70+7/24 10/70+21/24 10/70+7/72 50/70+7/24 10/70+35/24 10/70+49/24