Add 9/21 and 49/5
1st number: 9/21, 2nd number: 9 4/5
9/21 + 49/5 is 358/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 5 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 21 × 5 = 105,
9/21 = 9 × 5/21 × 5 = 45/105 - Likewise, for the 2nd fraction, since 5 × 21 = 105,
49/5 = 49 × 21/5 × 21 = 1029/105 - Add the two like fractions:
45/105 + 1029/105 = 45 + 1029/105 = 1074/105 - 1074/105 simplified gives 358/35
- So, 9/21 + 49/5 = 358/35
In mixed form: 108/35
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