100 decreased by 25% = 75
100 decreased by 25 percent is 75. Step-by-step solution with the formula and worked example.
100 decreased by 25% = 75
decreased by %
Solution: 100 decreased by 25 percent
Decrease = 25% × 100 = 25
Result = 100 − 25 = 75
Result = 100 − 25 = 75
Step-by-step explanation
- Find the decrease: 25% of 100 = 25.
- Subtract it from the original: 100 − 25 = 75.
- Shortcut: multiply by (1 − 25/100) = ×0.75.
Good to know
Shortcut: decreasing by 25% is the same as multiplying by 0.75 (that is 100% − 25%). So 100 × 0.75 = 75 in one step.
Frequently asked questions
100 decreased by 25 percent
100 decreased by 25% = 75.
How is it calculated?
See the step-by-step solution above — it uses the standard percentage formula.
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