Add 2/42 and 10/48
2/42 + 10/48 is 43/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 42 × 8 = 336,
2/42 = 2 × 8/42 × 8 = 16/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
10/48 = 10 × 7/48 × 7 = 70/336 - Add the two like fractions:
16/336 + 70/336 = 16 + 70/336 = 86/336 - 86/336 simplified gives 43/168
- So, 2/42 + 10/48 = 43/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/42+10/48 2/42+20/48 2/84+10/48 2/42+10/96 6/42+10/48 2/42+30/48 10/42+10/48 2/42+50/48 14/42+10/48 2/42+70/48