Add 3/90 and 16/8
1st number: 3/90, 2nd number: 2 0/8
3/90 + 16/8 is 61/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 8 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 90 × 4 = 360,
3/90 = 3 × 4/90 × 4 = 12/360 - Likewise, for the 2nd fraction, since 8 × 45 = 360,
16/8 = 16 × 45/8 × 45 = 720/360 - Add the two like fractions:
12/360 + 720/360 = 12 + 720/360 = 732/360 - 732/360 simplified gives 61/30
- So, 3/90 + 16/8 = 61/30
In mixed form: 21/30
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