100 decreased by 40% = 60
100 decreased by 40 percent is 60. Step-by-step solution with the formula and worked example.
100 decreased by 40% = 60
decreased by %
Solution: 100 decreased by 40 percent
Decrease = 40% × 100 = 40
Result = 100 − 40 = 60
Result = 100 − 40 = 60
Step-by-step explanation
- Find the decrease: 40% of 100 = 40.
- Subtract it from the original: 100 − 40 = 60.
- Shortcut: multiply by (1 − 40/100) = ×0.6.
Good to know
Shortcut: decreasing by 40% is the same as multiplying by 0.6 (that is 100% − 40%). So 100 × 0.6 = 60 in one step.
Frequently asked questions
100 decreased by 40 percent
100 decreased by 40% = 60.
How is it calculated?
See the step-by-step solution above — it uses the standard percentage formula.
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