1,200 decreased by 80% = 240
1,200 decreased by 80 percent is 240. Step-by-step solution with the formula and worked example.
1,200 decreased by 80% = 240
decreased by %
Solution: 1,200 decreased by 80 percent
Decrease = 80% × 1200 = 960
Result = 1200 − 960 = 240
Result = 1200 − 960 = 240
Step-by-step explanation
- Find the decrease: 80% of 1,200 = 960.
- Subtract it from the original: 1,200 − 960 = 240.
- Shortcut: multiply by (1 − 80/100) = ×0.2.
Good to know
Shortcut: decreasing by 80% is the same as multiplying by 0.2 (that is 100% − 80%). So 1,200 × 0.2 = 240 in one step.
Frequently asked questions
1,200 decreased by 80 percent
1,200 decreased by 80% = 240.
How is it calculated?
See the step-by-step solution above — it uses the standard percentage formula.
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