Convert to decimal fraction
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Convert to decimal fraction
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: The fraction given is .
Step 2: Perform the long division:
Divide 5 by 4:
Step 3: Convert it to a fraction with a denominator of 100:
- Multiply by 25 to make an equivalent fraction , which directly converts to 1.25 in decimal.
Therefore, the solution to the problem is 1.25.
1.25
How much of the whole does the shaded area (blue) represent?
Adding zeros after the decimal point lets you continue dividing to find the exact decimal value. Each zero represents a decimal place - tenths, hundredths, etc.
Stop when you get no remainder or when the decimal starts repeating. For , we get exactly 1.25 with no remainder.
Yes, but understanding long division helps you see why = 1.25. Plus, you might need to show your work on tests!
Multiply both numerator and denominator to get a denominator of 10, 100, or 1000. For example:
Multiply back: 1.25 × 4 should equal 5. Try it: 1.25 × 4 = 5.00 ✓ Perfect match!
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