Add 40/2 and 10/63
1st number: 20 0/2, 2nd number: 10/63
40/2 + 10/63 is 1270/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 2 × 63 = 126,
40/2 = 40 × 63/2 × 63 = 2520/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
10/63 = 10 × 2/63 × 2 = 20/126 - Add the two like fractions:
2520/126 + 20/126 = 2520 + 20/126 = 2540/126 - 2540/126 simplified gives 1270/63
- So, 40/2 + 10/63 = 1270/63
In mixed form: 2010/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/2+10/63 40/2+20/63 40/4+10/63 40/2+30/63 40/6+10/63 40/2+50/63 40/10+10/63 40/2+70/63 40/14+10/63