Add 75/30 and 9/32
1st number: 2 15/30, 2nd number: 9/32
75/30 + 9/32 is 89/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 32 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 30 × 16 = 480,
75/30 = 75 × 16/30 × 16 = 1200/480 - Likewise, for the 2nd fraction, since 32 × 15 = 480,
9/32 = 9 × 15/32 × 15 = 135/480 - Add the two like fractions:
1200/480 + 135/480 = 1200 + 135/480 = 1335/480 - 1335/480 simplified gives 89/32
- So, 75/30 + 9/32 = 89/32
In mixed form: 225/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/30+18/32 75/60+9/32 75/30+9/64 75/30+27/32 75/90+9/32 75/30+9/96 75/30+45/32 75/30+63/32