Add 8/28 and 12/25
8/28 + 12/25 is 134/175.
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,
8/28 = 8 × 25/28 × 25 = 200/700 - Likewise, for the 2nd fraction, since 25 × 28 = 700,
12/25 = 12 × 28/25 × 28 = 336/700 - Add the two like fractions:
200/700 + 336/700 = 200 + 336/700 = 536/700 - 536/700 simplified gives 134/175
- So, 8/28 + 12/25 = 134/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/28+12/25 8/28+24/25 8/56+12/25 8/28+12/50 24/28+12/25 8/28+36/25 8/84+12/25 8/28+12/75 40/28+12/25 8/28+60/25 56/28+12/25 8/28+84/25