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Which expression will give a better estimate of 35.1÷435.1 \div 4?\newlineChoices:\newline(A) 32÷432 \div 4\newline(B) 36÷436 \div 4\newlineUse the expression you picked to estimate the quotient.\newline35.1÷435.1 \div 4 is about \newline\underline{\hspace{2cm}}.

Full solution

Q. Which expression will give a better estimate of 35.1÷435.1 \div 4?\newlineChoices:\newline(A) 32÷432 \div 4\newline(B) 36÷436 \div 4\newlineUse the expression you picked to estimate the quotient.\newline35.1÷435.1 \div 4 is about \newline\underline{\hspace{2cm}}.
  1. Compare to whole numbers: Compare 35.135.1 to the nearest whole numbers in the choices, 3232 and 3636. 35.135.1 is closer to 3636 than 3232.
  2. Estimate division: Calculate 36÷436 \div 4 to estimate 35.1÷435.1 \div 4. 36÷4=936 \div 4 = 9.