Add 32/90 and 3/42
32/90 + 3/42 is 269/630.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 42 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
32/90 = 32 × 7/90 × 7 = 224/630 - Likewise, for the 2nd fraction, since 42 × 15 = 630,
3/42 = 3 × 15/42 × 15 = 45/630 - Add the two like fractions:
224/630 + 45/630 = 224 + 45/630 = 269/630 - So, 32/90 + 3/42 = 269/630
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