Add 32/40 and 5/49
32/40 + 5/49 is 221/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 49 is 1960
Next, find the equivalent fraction of both fractional numbers with denominator 1960 - For the 1st fraction, since 40 × 49 = 1960,
32/40 = 32 × 49/40 × 49 = 1568/1960 - Likewise, for the 2nd fraction, since 49 × 40 = 1960,
5/49 = 5 × 40/49 × 40 = 200/1960 - Add the two like fractions:
1568/1960 + 200/1960 = 1568 + 200/1960 = 1768/1960 - 1768/1960 simplified gives 221/245
- So, 32/40 + 5/49 = 221/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/40+5/49 32/40+10/49 32/80+5/49 32/40+5/98 96/40+5/49 32/40+15/49 32/40+25/49 32/40+35/49