Add 12/25 and 8/54
12/25 + 8/54 is 424/675.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 54 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 25 × 54 = 1350,
12/25 = 12 × 54/25 × 54 = 648/1350 - Likewise, for the 2nd fraction, since 54 × 25 = 1350,
8/54 = 8 × 25/54 × 25 = 200/1350 - Add the two like fractions:
648/1350 + 200/1350 = 648 + 200/1350 = 848/1350 - 848/1350 simplified gives 424/675
- So, 12/25 + 8/54 = 424/675
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/25+8/54 12/25+16/54 12/50+8/54 36/25+8/54 12/25+24/54 12/75+8/54 60/25+8/54 12/25+40/54 84/25+8/54 12/25+56/54