Add 1/70 and 60/48
1st number: 1/70, 2nd number: 1 12/48
1/70 + 60/48 is 177/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 48 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 70 × 24 = 1680,
1/70 = 1 × 24/70 × 24 = 24/1680 - Likewise, for the 2nd fraction, since 48 × 35 = 1680,
60/48 = 60 × 35/48 × 35 = 2100/1680 - Add the two like fractions:
24/1680 + 2100/1680 = 24 + 2100/1680 = 2124/1680 - 2124/1680 simplified gives 177/140
- So, 1/70 + 60/48 = 177/140
In mixed form: 137/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70+60/48 1/70+60/96 3/70+60/48 5/70+60/48 7/70+60/48