Add 12/63 and 96/30
1st number: 12/63, 2nd number: 3 6/30
12/63 + 96/30 is 356/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 30 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
12/63 = 12 × 10/63 × 10 = 120/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
96/30 = 96 × 21/30 × 21 = 2016/630 - Add the two like fractions:
120/630 + 2016/630 = 120 + 2016/630 = 2136/630 - 2136/630 simplified gives 356/105
- So, 12/63 + 96/30 = 356/105
In mixed form: 341/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/63+96/30 12/63+96/60 36/63+96/30 12/63+96/90 60/63+96/30 84/63+96/30