Add 32/42 and 8/49
32/42 + 8/49 is 136/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 49 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 42 × 7 = 294,
32/42 = 32 × 7/42 × 7 = 224/294 - Likewise, for the 2nd fraction, since 49 × 6 = 294,
8/49 = 8 × 6/49 × 6 = 48/294 - Add the two like fractions:
224/294 + 48/294 = 224 + 48/294 = 272/294 - 272/294 simplified gives 136/147
- So, 32/42 + 8/49 = 136/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/42+8/49 32/42+16/49 32/84+8/49 32/42+8/98 96/42+8/49 32/42+24/49 32/42+40/49 32/42+56/49