Add 28/5 and 30/48
1st number: 5 3/5, 2nd number: 30/48
28/5 + 30/48 is 249/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 5 × 48 = 240,
28/5 = 28 × 48/5 × 48 = 1344/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
30/48 = 30 × 5/48 × 5 = 150/240 - Add the two like fractions:
1344/240 + 150/240 = 1344 + 150/240 = 1494/240 - 1494/240 simplified gives 249/40
- So, 28/5 + 30/48 = 249/40
In mixed form: 69/40
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