Add 4/35 and 36/84
4/35 + 36/84 is 19/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
4/35 = 4 × 12/35 × 12 = 48/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
36/84 = 36 × 5/84 × 5 = 180/420 - Add the two like fractions:
48/420 + 180/420 = 48 + 180/420 = 228/420 - 228/420 simplified gives 19/35
- So, 4/35 + 36/84 = 19/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/35+36/84 4/35+72/84 4/70+36/84 12/35+36/84 20/35+36/84 28/35+36/84