Add 8/30 and 30/48
8/30 + 30/48 is 107/120.
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,
8/30 = 8 × 8/30 × 8 = 64/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
30/48 = 30 × 5/48 × 5 = 150/240 - Add the two like fractions:
64/240 + 150/240 = 64 + 150/240 = 214/240 - 214/240 simplified gives 107/120
- So, 8/30 + 30/48 = 107/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/30+30/48 8/30+60/48 8/60+30/48 8/30+30/96 24/30+30/48 8/30+90/48 8/90+30/48 40/30+30/48 56/30+30/48