Add 30/63 and 54/5
1st number: 30/63, 2nd number: 10 4/5
30/63 + 54/5 is 1184/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 5 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
30/63 = 30 × 5/63 × 5 = 150/315 - Likewise, for the 2nd fraction, since 5 × 63 = 315,
54/5 = 54 × 63/5 × 63 = 3402/315 - Add the two like fractions:
150/315 + 3402/315 = 150 + 3402/315 = 3552/315 - 3552/315 simplified gives 1184/105
- So, 30/63 + 54/5 = 1184/105
In mixed form: 1129/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/63+54/5 30/63+54/10 90/63+54/5 30/63+54/15 30/63+54/25 30/63+54/35