Add 27/60 and 9/48
27/60 + 9/48 is 51/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 60 × 4 = 240,
27/60 = 27 × 4/60 × 4 = 108/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
9/48 = 9 × 5/48 × 5 = 45/240 - Add the two like fractions:
108/240 + 45/240 = 108 + 45/240 = 153/240 - 153/240 simplified gives 51/80
- So, 27/60 + 9/48 = 51/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/60+9/48 27/60+18/48 27/60+9/96 81/60+9/48 27/60+27/48 27/60+45/48 27/60+63/48