Add 63/2 and 8/35
1st number: 31 1/2, 2nd number: 8/35
63/2 + 8/35 is 2221/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 2 × 35 = 70,
63/2 = 63 × 35/2 × 35 = 2205/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
8/35 = 8 × 2/35 × 2 = 16/70 - Add the two like fractions:
2205/70 + 16/70 = 2205 + 16/70 = 2221/70 - So, 63/2 + 8/35 = 2221/70
In mixed form: 3151/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/2+16/35 63/4+8/35 63/2+8/70 63/2+24/35 63/6+8/35 63/2+40/35 63/10+8/35 63/2+56/35 63/14+8/35