What happens to a number when it is divided by 100?a) It becomes small...
Understanding Division by 100
When you divide a number by 100, you are essentially reducing its value. This operation affects the position of the digits in the number.
How Division Affects Digits
- When you divide a number by 100, you move the decimal point two places to the left.
- This shift means that each digit is effectively reduced in value by a factor of 100.
Example for Clarity
- Number: 2500
- When divided by 100: 2500 ÷ 100 = 25.
- The digits move from 2500 to 25, demonstrating how division decreases the number.
Visual Representation of Movement
- Original Number: 2500
- Decimal Movement: 2 places to the left
- New Value: 25
Why Option 'C' is Correct
- The correct answer is option ‘C’ because when you divide by 100, the number becomes smaller.
- This reduction is achieved by moving the digits two places to the right, effectively lowering the value of the number.
Conclusion
Dividing by 100 does not just decrease a number; it transforms its representation by shifting the decimal point. This fundamental concept is crucial for understanding basic arithmetic operations and their effects on numerical values.
What happens to a number when it is divided by 100?a) It becomes small...
Dividing by 100 makes a number smaller by shifting the digits two places to the right, effectively decreasing its value, which is a key concept in division.