Add 30/32 and 7/5
1st number: 30/32, 2nd number: 1 2/5
30/32 + 7/5 is 187/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 5 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 32 × 5 = 160,
30/32 = 30 × 5/32 × 5 = 150/160 - Likewise, for the 2nd fraction, since 5 × 32 = 160,
7/5 = 7 × 32/5 × 32 = 224/160 - Add the two like fractions:
150/160 + 224/160 = 150 + 224/160 = 374/160 - 374/160 simplified gives 187/80
- So, 30/32 + 7/5 = 187/80
In mixed form: 227/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/32+7/5 30/32+14/5 30/64+7/5 30/32+7/10 90/32+7/5 30/32+21/5 30/96+7/5 30/32+7/15 30/32+35/5 30/32+7/25 30/32+49/5 30/32+7/35