120 decreased by 70% = 36
120 decreased by 70 percent is 36. Step-by-step solution with the formula and worked example.
120 decreased by 70% = 36
decreased by %
Solution: 120 decreased by 70 percent
Decrease = 70% × 120 = 84
Result = 120 − 84 = 36
Result = 120 − 84 = 36
Step-by-step explanation
- Find the decrease: 70% of 120 = 84.
- Subtract it from the original: 120 − 84 = 36.
- Shortcut: multiply by (1 − 70/100) = ×0.3.
Good to know
Shortcut: decreasing by 70% is the same as multiplying by 0.3 (that is 100% − 70%). So 120 × 0.3 = 36 in one step.
Frequently asked questions
120 decreased by 70 percent
120 decreased by 70% = 36.
How is it calculated?
See the step-by-step solution above — it uses the standard percentage formula.
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