Add 25/21 and 1/10, Solve 1 4/21 + 1/10 as a fraction

Add 25/21 and 1/10

1^st number: 1 4/21, 2^nd number: 1/10

25/21 + 1/10 is 271/210.

Find the least common denominator or LCM of the two denominators:
LCM of 21 and 10 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 21 × 10 = 210,
25/21 = 25 × 10/21 × 10 = 250/210
Likewise, for the 2nd fraction, since 10 × 21 = 210,
1/10 = 1 × 21/10 × 21 = 21/210
Add the two like fractions:
250/210 + 21/210 = 250 + 21/210 = 271/210
So, 25/21 + 1/10 = 271/210
In mixed form: 161/210

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