Add 7/25 and 30/56
7/25 + 30/56 is 571/700.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 56 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 25 × 56 = 1400,
7/25 = 7 × 56/25 × 56 = 392/1400 - Likewise, for the 2nd fraction, since 56 × 25 = 1400,
30/56 = 30 × 25/56 × 25 = 750/1400 - Add the two like fractions:
392/1400 + 750/1400 = 392 + 750/1400 = 1142/1400 - 1142/1400 simplified gives 571/700
- So, 7/25 + 30/56 = 571/700
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/25+30/56 7/25+60/56 7/50+30/56 21/25+30/56 7/25+90/56 7/75+30/56 35/25+30/56 49/25+30/56