Add 96/21 and 24/90
1st number: 4 12/21, 2nd number: 24/90
96/21 + 24/90 is 508/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 21 × 30 = 630,
96/21 = 96 × 30/21 × 30 = 2880/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
24/90 = 24 × 7/90 × 7 = 168/630 - Add the two like fractions:
2880/630 + 168/630 = 2880 + 168/630 = 3048/630 - 3048/630 simplified gives 508/105
- So, 96/21 + 24/90 = 508/105
In mixed form: 488/105
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