Add 30/40 and 96/32
1st number: 30/40, 2nd number: 3 0/32
30/40 + 96/32 is 15/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 40 × 4 = 160,
30/40 = 30 × 4/40 × 4 = 120/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
96/32 = 96 × 5/32 × 5 = 480/160 - Add the two like fractions:
120/160 + 480/160 = 120 + 480/160 = 600/160 - 600/160 simplified gives 15/4
- So, 30/40 + 96/32 = 15/4
In mixed form: 33/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/40+96/32 30/80+96/32 30/40+96/64 90/40+96/32