Add 48/30 and 40/16
1st number: 1 18/30, 2nd number: 2 8/16
48/30 + 40/16 is 41/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 30 × 8 = 240,
48/30 = 48 × 8/30 × 8 = 384/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
40/16 = 40 × 15/16 × 15 = 600/240 - Add the two like fractions:
384/240 + 600/240 = 384 + 600/240 = 984/240 - 984/240 simplified gives 41/10
- So, 48/30 + 40/16 = 41/10
In mixed form: 41/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/30+40/16 48/30+80/16 48/60+40/16 48/30+40/32 48/90+40/16 48/30+40/48 48/30+40/80