Answers

Add 54/98 and 90/64

1^st number: 54/98, 2^nd number: 1 26/64

54/98 + 90/64 is 3069/1568.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 64 is 3136
   
   Next, find the equivalent fraction of both fractional numbers with denominator 3136
2. For the 1st fraction, since 98 × 32 = 3136,
   54/98 = 54 × 32/98 × 32 = 1728/3136
3. Likewise, for the 2nd fraction, since 64 × 49 = 3136,
   90/64 = 90 × 49/64 × 49 = 4410/3136
4. Add the two like fractions:
   1728/3136 + 4410/3136 = 1728 + 4410/3136 = 6138/3136
5. 6138/3136 simplified gives 3069/1568
6. So, 54/98 + 90/64 = 3069/1568
   In mixed form: 11501/1568

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