Add 75/56 and 24/30
1st number: 1 19/56, 2nd number: 24/30
75/56 + 24/30 is 599/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 30 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
75/56 = 75 × 15/56 × 15 = 1125/840 - Likewise, for the 2nd fraction, since 30 × 28 = 840,
24/30 = 24 × 28/30 × 28 = 672/840 - Add the two like fractions:
1125/840 + 672/840 = 1125 + 672/840 = 1797/840 - 1797/840 simplified gives 599/280
- So, 75/56 + 24/30 = 599/280
In mixed form: 239/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/56+48/30 75/56+24/60 75/56+72/30 75/56+24/90