Add 27/30 and 70/48
1st number: 27/30, 2nd number: 1 22/48
27/30 + 70/48 is 283/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
27/30 = 27 × 8/30 × 8 = 216/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
70/48 = 70 × 5/48 × 5 = 350/240 - Add the two like fractions:
216/240 + 350/240 = 216 + 350/240 = 566/240 - 566/240 simplified gives 283/120
- So, 27/30 + 70/48 = 283/120
In mixed form: 243/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/30+70/48 27/60+70/48 27/30+70/96 81/30+70/48 27/90+70/48