Add 50/40 and 2/84
1st number: 1 10/40, 2nd number: 2/84
50/40 + 2/84 is 107/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 84 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 40 × 21 = 840,
50/40 = 50 × 21/40 × 21 = 1050/840 - Likewise, for the 2nd fraction, since 84 × 10 = 840,
2/84 = 2 × 10/84 × 10 = 20/840 - Add the two like fractions:
1050/840 + 20/840 = 1050 + 20/840 = 1070/840 - 1070/840 simplified gives 107/84
- So, 50/40 + 2/84 = 107/84
In mixed form: 123/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/40+4/84 50/80+2/84 50/40+6/84 50/40+10/84 50/40+14/84