Add 32/80 and 7/30
32/80 + 7/30 is 19/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
32/80 = 32 × 3/80 × 3 = 96/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
7/30 = 7 × 8/30 × 8 = 56/240 - Add the two like fractions:
96/240 + 56/240 = 96 + 56/240 = 152/240 - 152/240 simplified gives 19/30
- So, 32/80 + 7/30 = 19/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/80+7/30 32/80+14/30 32/80+7/60 96/80+7/30 32/80+21/30 32/80+7/90 32/80+35/30 32/80+49/30