Add 60/42 and 70/4
1st number: 1 18/42, 2nd number: 17 2/4
60/42 + 70/4 is 265/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 4 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 42 × 2 = 84,
60/42 = 60 × 2/42 × 2 = 120/84 - Likewise, for the 2nd fraction, since 4 × 21 = 84,
70/4 = 70 × 21/4 × 21 = 1470/84 - Add the two like fractions:
120/84 + 1470/84 = 120 + 1470/84 = 1590/84 - 1590/84 simplified gives 265/14
- So, 60/42 + 70/4 = 265/14
In mixed form: 1813/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/84+70/4 60/42+70/8 60/42+70/12 60/42+70/20 60/42+70/28