Add 1/27 and 72/48
1st number: 1/27, 2nd number: 1 24/48
1/27 + 72/48 is 83/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 48 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 27 × 16 = 432,
1/27 = 1 × 16/27 × 16 = 16/432 - Likewise, for the 2nd fraction, since 48 × 9 = 432,
72/48 = 72 × 9/48 × 9 = 648/432 - Add the two like fractions:
16/432 + 648/432 = 16 + 648/432 = 664/432 - 664/432 simplified gives 83/54
- So, 1/27 + 72/48 = 83/54
In mixed form: 129/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/27+72/48 1/54+72/48 1/27+72/96 3/27+72/48 1/81+72/48 5/27+72/48 7/27+72/48