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To solve the problem , let's follow these steps:
Now, let's proceed with the calculations:
- When we multiply by 100, we get . Similarly, multiplying by 100 gives us .
- Next, we divide by :
.
Therefore, the solution to the problem is .
Solve the following exercise:
When you multiply both the dividend and divisor by the same number, you're not changing the answer! It's like having and - they're equal because you multiplied top and bottom by 10.
Look at the number with more decimal places. Since 0.02 has 2 decimal places, multiply both numbers by to eliminate all decimals.
Yes! Moving decimal points is the same as multiplying by powers of 10. Move both decimal points the same number of places to the right until all decimals disappear.
Think of it as making both numbers bigger by the same amount. Moving decimals to the right makes numbers larger: 0.1 becomes 1, then 10.
Use multiplication! If , then should equal . Indeed: ✓
You could use long division with decimals, but converting to whole numbers usually makes the math much simpler and reduces errors!
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