Add 30/63 and 1/5
30/63 + 1/5 is 71/105.
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,
1/5 = 1 × 63/5 × 63 = 63/315 - Add the two like fractions:
150/315 + 63/315 = 150 + 63/315 = 213/315 - 213/315 simplified gives 71/105
- So, 30/63 + 1/5 = 71/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/63+1/5 30/63+2/5 30/63+1/10 90/63+1/5 30/63+3/5 30/63+1/15 30/63+1/25 30/63+7/5 30/63+1/35