Add 5/75 and 90/42
1st number: 5/75, 2nd number: 2 6/42
5/75 + 90/42 is 232/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 42 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 75 × 14 = 1050,
5/75 = 5 × 14/75 × 14 = 70/1050 - Likewise, for the 2nd fraction, since 42 × 25 = 1050,
90/42 = 90 × 25/42 × 25 = 2250/1050 - Add the two like fractions:
70/1050 + 2250/1050 = 70 + 2250/1050 = 2320/1050 - 2320/1050 simplified gives 232/105
- So, 5/75 + 90/42 = 232/105
In mixed form: 222/105
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