Add 3/28 and 30/25
1st number: 3/28, 2nd number: 1 5/25
3/28 + 30/25 is 183/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 25 is 700
Next, find the equivalent fraction of both fractional numbers with denominator 700 - For the 1st fraction, since 28 × 25 = 700,
3/28 = 3 × 25/28 × 25 = 75/700 - Likewise, for the 2nd fraction, since 25 × 28 = 700,
30/25 = 30 × 28/25 × 28 = 840/700 - Add the two like fractions:
75/700 + 840/700 = 75 + 840/700 = 915/700 - 915/700 simplified gives 183/140
- So, 3/28 + 30/25 = 183/140
In mixed form: 143/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/28+30/25 3/28+60/25 3/56+30/25 3/28+30/50 9/28+30/25 3/28+90/25 3/84+30/25 3/28+30/75 15/28+30/25 21/28+30/25