Add 45/90 and 32/14, Solve 45/90 + 2 4/14 as a fraction

Add 45/90 and 32/14

1^st number: 45/90, 2^nd number: 2 4/14

45/90 + 32/14 is 39/14.

Find the least common denominator or LCM of the two denominators:
LCM of 90 and 14 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 90 × 7 = 630,
45/90 = 45 × 7/90 × 7 = 315/630
Likewise, for the 2nd fraction, since 14 × 45 = 630,
32/14 = 32 × 45/14 × 45 = 1440/630
Add the two like fractions:
315/630 + 1440/630 = 315 + 1440/630 = 1755/630
1755/630 simplified gives 39/14
So, 45/90 + 32/14 = 39/14
In mixed form: 211/14

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