Add 4/50 and 4/42
4/50 + 4/42 is 92/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 42 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 50 × 21 = 1050,
4/50 = 4 × 21/50 × 21 = 84/1050 - Likewise, for the 2nd fraction, since 42 × 25 = 1050,
4/42 = 4 × 25/42 × 25 = 100/1050 - Add the two like fractions:
84/1050 + 100/1050 = 84 + 100/1050 = 184/1050 - 184/1050 simplified gives 92/525
- So, 4/50 + 4/42 = 92/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/50+4/42 4/50+8/42 4/50+4/84 12/50+4/42 4/50+12/42 20/50+4/42 4/50+20/42 28/50+4/42 4/50+28/42