Solve Decimal Division: 3.36 ÷ 0.001 Step-by-Step

Decimal Division with Small Decimal Divisors

3.36:0.001= 3.36:0.001=

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Solve
00:04 Let's multiply each factor by 1000, to make it easier to divide
00:26 We'll divide between the new numbers and calculate the quotient
00:32 Any number divided by 1 is always equal to itself
00:36 And this is the solution to the question

Step-by-step written solution

Follow each step carefully to understand the complete solution
1

Understand the problem

3.36:0.001= 3.36:0.001=

2

Step-by-step solution

To solve this problem, we'll follow these steps:

  • Step 1: Identify the given information and recognize that dividing by a small decimal is equivalent to multiplying by its reciprocal.
  • Step 2: Convert the division operation into a multiplication.
  • Step 3: Perform the multiplication to find the result.

Now, let's work through each step:
Step 1: We are given the problem 3.36÷0.001 3.36 \div 0.001 . Dividing by 0.001 0.001 is equivalent to multiplying by its reciprocal, 1000 1000 .
Step 2: Rewrite the problem as a multiplication: 3.36×1000 3.36 \times 1000 .
Step 3: Calculate the product: 3.36×1000=3360 3.36 \times 1000 = 3360 .

Therefore, the solution to the problem is 3360 3360 .

3

Final Answer

3360 3360

Key Points to Remember

Essential concepts to master this topic
  • Rule: Dividing by 0.001 is the same as multiplying by 1000
  • Technique: Convert 3.36÷0.001 3.36 ÷ 0.001 to 3.36×1000=3360 3.36 × 1000 = 3360
  • Check: Verify that 3360×0.001=3.36 3360 × 0.001 = 3.36 gives back original dividend ✓

Common Mistakes

Avoid these frequent errors
  • Moving decimal point incorrectly when dividing by small decimals
    Don't just move the decimal point 3 places left like regular division = 0.00336! This treats 0.001 like a big number instead of a tiny one. Always remember that dividing by a small decimal makes numbers larger, so multiply by the reciprocal instead.

Practice Quiz

Test your knowledge with interactive questions

\( 0.121:0.1= \)

FAQ

Everything you need to know about this question

Why does dividing by 0.001 make the number bigger?

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Think about it this way: if you have 3.36 cookies and share them into groups of 0.001 (very tiny pieces), you'll need many groups! Dividing by small numbers always gives larger results.

How do I remember that 0.001 equals 1/1000?

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Count the decimal places! 0.001 0.001 has 3 places after the decimal, so it equals 11000 \frac{1}{1000} (1 with 3 zeros).

What if I get confused about moving decimal points?

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Use the reciprocal method instead! Convert division to multiplication: ÷0.001 ÷ 0.001 becomes ×1000 × 1000 . Much easier than counting decimal places!

Can I use this method for other small decimals?

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Absolutely! Dividing by 0.01 means multiplying by 100, dividing by 0.1 means multiplying by 10. The pattern is: more decimal places = multiply by a bigger number.

How do I check if 3360 is really correct?

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Use the inverse operation: multiply your answer by the divisor. 3360×0.001=3.36 3360 × 0.001 = 3.36 ✓ This matches our original dividend!

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