Add 45/3 and 45/25
1st number: 15 0/3, 2nd number: 1 20/25
453 + 4525 is 845.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 25 is 75
Next, find the equivalent fraction of both fractional numbers with denominator 75 - For the 1st fraction, since 3 × 25 = 75,
453 = 45 × 253 × 25 = 112575 - Likewise, for the 2nd fraction, since 25 × 3 = 75,
4525 = 45 × 325 × 3 = 13575 - Add the two like fractions:
112575 + 13575 = 1125 + 13575 = 126075 - 1260/75 simplified gives 845
- So, 45/3 + 45/25 = 84/5
In mixed form: 1645
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