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Which of these expressions would be the best estimate of the quotient 15 1/2 divided by 3 2/3?

User Bnlucas
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Final answer:

To estimate the quotient of 15 1/2 divided by 3 2/3, round the numbers to 16 and 4 respectively and then perform the division to obtain an estimated quotient of 4.

Step-by-step explanation:

To estimate the quotient of , we can round the numbers to make the division simpler. We round 15 1/2 to 16, because 1/2 is close to a whole, and we round 3 2/3 to 4, as 2/3 is close to a whole. Now, we simply divide the estimated numbers: 16 divided by 4.

To perform the division, we use basic division facts that we already know, such as:

  • 16 divided by 2 is 8.
  • 16 divided by 4 is half of 8, which is 4.

Therefore, the estimated quotient of 15 1/2 divided by 3 2/3 is approximately 4.

User NeepNeepNeep
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