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Which expression will give a better estimate of 27.9÷327.9 \div 3?\newlineChoices:\newline(A) 27÷327 \div 3\newline(B) 30÷330 \div 3\newlineUse the expression you picked to estimate the quotient.\newline27.9÷327.9 \div 3 is about ____.

Full solution

Q. Which expression will give a better estimate of 27.9÷327.9 \div 3?\newlineChoices:\newline(A) 27÷327 \div 3\newline(B) 30÷330 \div 3\newlineUse the expression you picked to estimate the quotient.\newline27.9÷327.9 \div 3 is about ____.
  1. Compare numbers: Compare the numbers 2727 and 3030 to 27.927.9 to see which is closer. 27.927.9 is closer to 3030 than it is to 2727.
  2. Choose expression: Choose the expression (B) 30÷330 \div 3 for a better estimate.
  3. Calculate division: Calculate 30÷330 \div 3. 3030 divided by 33 equals 1010.