Add 28/8 and 6/30
1st number: 3 4/8, 2nd number: 6/30
28/8 + 6/30 is 37/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 30 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 8 × 15 = 120,
28/8 = 28 × 15/8 × 15 = 420/120 - Likewise, for the 2nd fraction, since 30 × 4 = 120,
6/30 = 6 × 4/30 × 4 = 24/120 - Add the two like fractions:
420/120 + 24/120 = 420 + 24/120 = 444/120 - 444/120 simplified gives 37/10
- So, 28/8 + 6/30 = 37/10
In mixed form: 37/10
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