Add 6/75 and 21/16, Solve 6/75 + 1 5/16 as a fraction

Add 6/75 and 21/16

1^st number: 6/75, 2^nd number: 1 5/16

6/75 + 21/16 is 557/400.

Find the least common denominator or LCM of the two denominators:
LCM of 75 and 16 is 1200

Next, find the equivalent fraction of both fractional numbers with denominator 1200
For the 1st fraction, since 75 × 16 = 1200,
6/75 = 6 × 16/75 × 16 = 96/1200
Likewise, for the 2nd fraction, since 16 × 75 = 1200,
21/16 = 21 × 75/16 × 75 = 1575/1200
Add the two like fractions:
96/1200 + 1575/1200 = 96 + 1575/1200 = 1671/1200
1671/1200 simplified gives 557/400
So, 6/75 + 21/16 = 557/400
In mixed form: 1157/400

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