Add 98/16 and 4/45
1st number: 6 2/16, 2nd number: 4/45
98/16 + 4/45 is 2237/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
98/16 = 98 × 45/16 × 45 = 4410/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
4/45 = 4 × 16/45 × 16 = 64/720 - Add the two like fractions:
4410/720 + 64/720 = 4410 + 64/720 = 4474/720 - 4474/720 simplified gives 2237/360
- So, 98/16 + 4/45 = 2237/360
In mixed form: 677/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/16+8/45 98/32+4/45 98/16+4/90 98/16+12/45 98/48+4/45 98/16+20/45 98/80+4/45 98/16+28/45