Add 2/45 and 75/8
1st number: 2/45, 2nd number: 9 3/8
2/45 + 75/8 is 3391/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 8 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 45 × 8 = 360,
2/45 = 2 × 8/45 × 8 = 16/360 - Likewise, for the 2nd fraction, since 8 × 45 = 360,
75/8 = 75 × 45/8 × 45 = 3375/360 - Add the two like fractions:
16/360 + 3375/360 = 16 + 3375/360 = 3391/360 - So, 2/45 + 75/8 = 3391/360
In mixed form: 9151/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/45+75/8 2/90+75/8 2/45+75/16 6/45+75/8 2/45+75/24 10/45+75/8 2/45+75/40 14/45+75/8 2/45+75/56