Add 1/8 and 4/72
1/8 + 4/72 is 13/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
1/8 = 1 × 9/8 × 9 = 9/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
4/72 = 4 × 1/72 × 1 = 4/72 - Add the two like fractions:
9/72 + 4/72 = 9 + 4/72 = 13/72 - So, 1/8 + 4/72 = 13/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8+4/72 1/8+8/72 1/16+4/72 3/8+4/72 1/8+12/72 1/24+4/72 5/8+4/72 1/8+20/72 1/40+4/72 7/8+4/72 1/8+28/72 1/56+4/72