Add 4/48 and 70/30
1st number: 4/48, 2nd number: 2 10/30
4/48 + 70/30 is 29/12.
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,
4/48 = 4 × 5/48 × 5 = 20/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
70/30 = 70 × 8/30 × 8 = 560/240 - Add the two like fractions:
20/240 + 560/240 = 20 + 560/240 = 580/240 - 580/240 simplified gives 29/12
- So, 4/48 + 70/30 = 29/12
In mixed form: 25/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/48+70/30 4/96+70/30 4/48+70/60 12/48+70/30 4/48+70/90 20/48+70/30 28/48+70/30