Add 3/30 and 64/4
1st number: 3/30, 2nd number: 16 0/4
3/30 + 64/4 is 161/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
3/30 = 3 × 2/30 × 2 = 6/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
64/4 = 64 × 15/4 × 15 = 960/60 - Add the two like fractions:
6/60 + 960/60 = 6 + 960/60 = 966/60 - 966/60 simplified gives 161/10
- So, 3/30 + 64/4 = 161/10
In mixed form: 161/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/30+64/4 3/60+64/4 3/30+64/8 9/30+64/4 3/90+64/4 3/30+64/12 15/30+64/4 3/30+64/20 21/30+64/4 3/30+64/28