Add 63/30 and 18/32
1st number: 2 3/30, 2nd number: 18/32
63/30 + 18/32 is 213/80.
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,
63/30 = 63 × 16/30 × 16 = 1008/480 - Likewise, for the 2nd fraction, since 32 × 15 = 480,
18/32 = 18 × 15/32 × 15 = 270/480 - Add the two like fractions:
1008/480 + 270/480 = 1008 + 270/480 = 1278/480 - 1278/480 simplified gives 213/80
- So, 63/30 + 18/32 = 213/80
In mixed form: 253/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/30+36/32 63/60+18/32 63/30+18/64 63/30+54/32 63/90+18/32 63/30+18/96 63/30+90/32