Add 75/30 and 6/48
1st number: 2 15/30, 2nd number: 6/48
75/30 + 6/48 is 21/8.
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,
75/30 = 75 × 8/30 × 8 = 600/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
6/48 = 6 × 5/48 × 5 = 30/240 - Add the two like fractions:
600/240 + 30/240 = 600 + 30/240 = 630/240 - 630/240 simplified gives 21/8
- So, 75/30 + 6/48 = 21/8
In mixed form: 25/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/30+12/48 75/60+6/48 75/30+6/96 75/30+18/48 75/90+6/48 75/30+30/48 75/30+42/48