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What is 5 1/2 divided by 1/8?
a) 44
b) 40
c) 88
d) 80

1 Answer

3 votes

Final answer:

5 1/2 divided by 1/8 is solved by converting 5 1/2 to an improper fraction (11/2), then multiplying by the reciprocal of 1/8 (8/1), resulting in 88/2, which simplifies to 44.

Step-by-step explanation:

The question asks about dividing mixed numbers by fractions, which is a mathematical operation. To solve for 5 1/2 divided by 1/8, we should first convert the mixed number to an improper fraction:

  • Multiply the denominator of the fraction part by the whole number and add the numerator: (2*5)+1 = 11
  • Place that sum over the original denominator to get the improper fraction: 11/2

Now, when dividing by a fraction, we multiply by the reciprocal of that fraction, so:

  • Take the reciprocal of 1/8, which is 8/1.
  • Multiply 11/2 by 8/1 to get the answer.

11/2 * 8/1 = 88/2 which simplifies to 44.

Therefore, the answer is 44, corresponding to option (c).