Add 4/80 and 25/63
4/80 + 25/63 is 563/1260.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 63 is 5040
Next, find the equivalent fraction of both fractional numbers with denominator 5040 - For the 1st fraction, since 80 × 63 = 5040,
4/80 = 4 × 63/80 × 63 = 252/5040 - Likewise, for the 2nd fraction, since 63 × 80 = 5040,
25/63 = 25 × 80/63 × 80 = 2000/5040 - Add the two like fractions:
252/5040 + 2000/5040 = 252 + 2000/5040 = 2252/5040 - 2252/5040 simplified gives 563/1260
- So, 4/80 + 25/63 = 563/1260
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/80+25/63 4/80+50/63 12/80+25/63 4/80+75/63 20/80+25/63 28/80+25/63