Add 36/30 and 60/42
1st number: 1 6/30, 2nd number: 1 18/42
36/30 + 60/42 is 92/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 42 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
36/30 = 36 × 7/30 × 7 = 252/210 - Likewise, for the 2nd fraction, since 42 × 5 = 210,
60/42 = 60 × 5/42 × 5 = 300/210 - Add the two like fractions:
252/210 + 300/210 = 252 + 300/210 = 552/210 - 552/210 simplified gives 92/35
- So, 36/30 + 60/42 = 92/35
In mixed form: 222/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/30+60/42 36/60+60/42 36/30+60/84 36/90+60/42