Problem 2 · 2012 Math Kangaroo
Easy
Fractions, Decimals & Percents
place-value
\(11.11 - 1.111 =\)
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Answer: D — 9.999
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Hint 1 of 2
Line up the decimal points before subtracting.
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Hint 2 of 2
Write 11.11 as 11.110 so both numbers have three decimal places.
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Approach: decimal subtraction
- Write 11.11 as 11.110 so the decimals align with 1.111.
- 11.110 − 1.111 = 9.999.
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