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Math
Pre-Algebra
Decimals, Percents, and Rationals
Decimal Arithmetic
Multiplying Decimals by Powers of 10 — Rules & Examples

Practice problem

Multiplying Decimals by Powers of 10 — Rules & Examples

By MMark Paulson

+1 contributors

Contributors

Mark Paulson
Anusha Rahman

What multiplied by $81$ would give $8100$ ?

Choose one answer

Option A: A

$1$

Option B: B

$10$

Option C: C

$100$

Option D: D

$1000$

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