Add 5/28 and 90/75
1st number: 5/28, 2nd number: 1 15/75
5/28 + 90/75 is 193/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 75 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 28 × 75 = 2100,
5/28 = 5 × 75/28 × 75 = 375/2100 - Likewise, for the 2nd fraction, since 75 × 28 = 2100,
90/75 = 90 × 28/75 × 28 = 2520/2100 - Add the two like fractions:
375/2100 + 2520/2100 = 375 + 2520/2100 = 2895/2100 - 2895/2100 simplified gives 193/140
- So, 5/28 + 90/75 = 193/140
In mixed form: 153/140
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