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Divide:\newline97.4÷10=?97.4 \div 10 = ?\newlineChoices:\newline(A)9.749.74\newline(B)0.009740.00974\newline(C)0.09740.0974\newline(D)9,7409,740

Full solution

Q. Divide:\newline97.4÷10=?97.4 \div 10 = ?\newlineChoices:\newline(A)9.749.74\newline(B)0.009740.00974\newline(C)0.09740.0974\newline(D)9,7409,740
  1. Rewrite without decimal: Rewrite the expression without decimal. 97.4÷1097.4 \div 10 can be written as 974÷10974 \div 10;
  2. Divide whole numbers: Divide the whole numbers. 974÷10=97.4974 \div 10 = 97.4;
  3. Check decimal places: Check the decimal places in the original expression. 97.497.4 has one decimal place, and dividing by 1010 moves the decimal one place to the left;