Add 36/28 and 45/50
1st number: 1 8/28, 2nd number: 45/50
36/28 + 45/50 is 153/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 50 is 700
Next, find the equivalent fraction of both fractional numbers with denominator 700 - For the 1st fraction, since 28 × 25 = 700,
36/28 = 36 × 25/28 × 25 = 900/700 - Likewise, for the 2nd fraction, since 50 × 14 = 700,
45/50 = 45 × 14/50 × 14 = 630/700 - Add the two like fractions:
900/700 + 630/700 = 900 + 630/700 = 1530/700 - 1530/700 simplified gives 153/70
- So, 36/28 + 45/50 = 153/70
In mixed form: 213/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/28+45/50 36/28+90/50 36/56+45/50 36/84+45/50