Add 35/40 and 49/45
1st number: 35/40, 2nd number: 1 4/45
35/40 + 49/45 is 707/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,
35/40 = 35 × 9/40 × 9 = 315/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
49/45 = 49 × 8/45 × 8 = 392/360 - Add the two like fractions:
315/360 + 392/360 = 315 + 392/360 = 707/360 - So, 35/40 + 49/45 = 707/360
In mixed form: 1347/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/40+49/45 35/40+98/45 35/80+49/45 35/40+49/90