Answers

Add 49/90 and 63/8

1^st number: 49/90, 2^nd number: 7 7/8

49/90 + 63/8 is 3031/360.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 90 and 8 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 90 × 4 = 360,
   49/90 = 49 × 4/90 × 4 = 196/360
3. Likewise, for the 2nd fraction, since 8 × 45 = 360,
   63/8 = 63 × 45/8 × 45 = 2835/360
4. Add the two like fractions:
   196/360 + 2835/360 = 196 + 2835/360 = 3031/360
5. So, 49/90 + 63/8 = 3031/360
   In mixed form: 8151/360

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