Add 42/40 and 35/6
1st number: 1 2/40, 2nd number: 5 5/6
42/40 + 35/6 is 413/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 6 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
42/40 = 42 × 3/40 × 3 = 126/120 - Likewise, for the 2nd fraction, since 6 × 20 = 120,
35/6 = 35 × 20/6 × 20 = 700/120 - Add the two like fractions:
126/120 + 700/120 = 126 + 700/120 = 826/120 - 826/120 simplified gives 413/60
- So, 42/40 + 35/6 = 413/60
In mixed form: 653/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/40+35/6 42/40+70/6 42/80+35/6 42/40+35/12 42/40+35/18 42/40+35/30 42/40+35/42