Add 25/7 and 3/64, Solve 3 4/7 + 3/64 as a fraction

Add 25/7 and 3/64

1^st number: 3 4/7, 2^nd number: 3/64

25/7 + 3/64 is 1621/448.

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 64 is 448

Next, find the equivalent fraction of both fractional numbers with denominator 448
For the 1st fraction, since 7 × 64 = 448,
25/7 = 25 × 64/7 × 64 = 1600/448
Likewise, for the 2nd fraction, since 64 × 7 = 448,
3/64 = 3 × 7/64 × 7 = 21/448
Add the two like fractions:
1600/448 + 21/448 = 1600 + 21/448 = 1621/448
So, 25/7 + 3/64 = 1621/448
In mixed form: 3277/448

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