What number is equivalent to the expanded form shown below?
203.043
203.403
230.430
230.403
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The correct answer is 203. 403
Explanation:
To simplify this mathematical expression, the first step is to solve each of the math operations in parenthesis and then solve the general or main operation. The process to do this is shown below:
1. Consider each parenthesis separately and simplify it by using multiplication, division, etc. as indicated by the symbols.
2 × 100 = 200
3 × 1 = 3
In the case of a whole number multiplied by a fraction, first convert the whole number to a fraction by adding 1 as a denominator, then multiply and finally use division to simplify
4 × [tex]\frac{1}{10}[/tex] = [tex]\frac{4}{1}[/tex] × [tex]\frac{1}{10}[/tex] = [tex]\frac{4}{10}[/tex] = 0.4
3 × [tex]\frac{1}{1000}[/tex] = [tex]\frac{3}{1}[/tex] × [tex]\frac{1}{1000}[/tex] = [tex]\frac{3}{1000}[/tex] = 0.003
2. Write the final expression and solve it
200 + 3 + 0.4 + 0.003 = 203.403