80 decreased by 25% = 60
80 decreased by 25 percent is 60. Step-by-step solution with the formula and worked example.
80 decreased by 25% = 60
decreased by %
Solution: 80 decreased by 25 percent
Decrease = 25% × 80 = 20
Result = 80 − 20 = 60
Result = 80 − 20 = 60
Step-by-step explanation
- Find the decrease: 25% of 80 = 20.
- Subtract it from the original: 80 − 20 = 60.
- 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 80 × 0.75 = 60 in one step.
Frequently asked questions
80 decreased by 25 percent
80 decreased by 25% = 60.
How is it calculated?
See the step-by-step solution above — it uses the standard percentage formula.
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