Add 60/21 and 4/35
1st number: 2 18/21, 2nd number: 4/35
60/21 + 4/35 is 104/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 35 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 21 × 5 = 105,
60/21 = 60 × 5/21 × 5 = 300/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
4/35 = 4 × 3/35 × 3 = 12/105 - Add the two like fractions:
300/105 + 12/105 = 300 + 12/105 = 312/105 - 312/105 simplified gives 104/35
- So, 60/21 + 4/35 = 104/35
In mixed form: 234/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/21+8/35 60/42+4/35 60/21+4/70 60/21+12/35 60/63+4/35 60/21+20/35 60/21+28/35