Add 25/4 and 60/42
1st number: 6 1/4, 2nd number: 1 18/42
25/4 + 60/42 is 215/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 42 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 4 × 21 = 84,
25/4 = 25 × 21/4 × 21 = 525/84 - Likewise, for the 2nd fraction, since 42 × 2 = 84,
60/42 = 60 × 2/42 × 2 = 120/84 - Add the two like fractions:
525/84 + 120/84 = 525 + 120/84 = 645/84 - 645/84 simplified gives 215/28
- So, 25/4 + 60/42 = 215/28
In mixed form: 719/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4+60/42 25/8+60/42 25/4+60/84 75/4+60/42 25/12+60/42 25/20+60/42 25/28+60/42