Add 48/56 and 4/30
48/56 + 4/30 is 104/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 30 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
48/56 = 48 × 15/56 × 15 = 720/840 - Likewise, for the 2nd fraction, since 30 × 28 = 840,
4/30 = 4 × 28/30 × 28 = 112/840 - Add the two like fractions:
720/840 + 112/840 = 720 + 112/840 = 832/840 - 832/840 simplified gives 104/105
- So, 48/56 + 4/30 = 104/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/56+4/30 48/56+8/30 48/56+4/60 48/56+12/30 48/56+4/90 48/56+20/30 48/56+28/30