Add 56/48 and 54/30
1st number: 1 8/48, 2nd number: 1 24/30
56/48 + 54/30 is 89/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
56/48 = 56 × 5/48 × 5 = 280/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
54/30 = 54 × 8/30 × 8 = 432/240 - Add the two like fractions:
280/240 + 432/240 = 280 + 432/240 = 712/240 - 712/240 simplified gives 89/30
- So, 56/48 + 54/30 = 89/30
In mixed form: 229/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/96+54/30 56/48+54/60 56/48+54/90