Answers

Add 49/90 and 4/27

49/90 + 4/27 is 187/270.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 27 is 270
   
   Next, find the equivalent fraction of both fractional numbers with denominator 270
2. For the 1st fraction, since 90 × 3 = 270,
   49/90 = 49 × 3/90 × 3 = 147/270
3. Likewise, for the 2nd fraction, since 27 × 10 = 270,
   4/27 = 4 × 10/27 × 10 = 40/270
4. Add the two like fractions:
   147/270 + 40/270 = 147 + 40/270 = 187/270
5. So, 49/90 + 4/27 = 187/270

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