Add 10/45 and 3/4
10/45 + 3/4 is 35/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 4 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 45 × 4 = 180,
10/45 = 10 × 4/45 × 4 = 40/180 - Likewise, for the 2nd fraction, since 4 × 45 = 180,
3/4 = 3 × 45/4 × 45 = 135/180 - Add the two like fractions:
40/180 + 135/180 = 40 + 135/180 = 175/180 - 175/180 simplified gives 35/36
- So, 10/45 + 3/4 = 35/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/45+3/4 10/45+6/4 10/90+3/4 10/45+3/8 30/45+3/4 10/45+9/4 10/45+3/12 50/45+3/4 10/45+15/4 10/45+3/20 70/45+3/4 10/45+21/4 10/45+3/28