Add 1/30 and 28/64
1/30 + 28/64 is 113/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 64 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 30 × 32 = 960,
1/30 = 1 × 32/30 × 32 = 32/960 - Likewise, for the 2nd fraction, since 64 × 15 = 960,
28/64 = 28 × 15/64 × 15 = 420/960 - Add the two like fractions:
32/960 + 420/960 = 32 + 420/960 = 452/960 - 452/960 simplified gives 113/240
- So, 1/30 + 28/64 = 113/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/30+28/64 1/30+56/64 1/60+28/64 3/30+28/64 1/30+84/64 1/90+28/64 5/30+28/64 7/30+28/64