Add 1/70 and 18/24
1/70 + 18/24 is 107/140.
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,
1/70 = 1 × 12/70 × 12 = 12/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
18/24 = 18 × 35/24 × 35 = 630/840 - Add the two like fractions:
12/840 + 630/840 = 12 + 630/840 = 642/840 - 642/840 simplified gives 107/140
- So, 1/70 + 18/24 = 107/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70+18/24 1/70+36/24 1/70+18/48 3/70+18/24 1/70+54/24 1/70+18/72 5/70+18/24 1/70+90/24 7/70+18/24