150 decreased by 3% = 145.5
150 decreased by 3 percent is 145.5. Step-by-step solution with the formula and worked example.
150 decreased by 3% = 145.5
decreased by %
Solution: 150 decreased by 3 percent
Decrease = 3% × 150 = 4.5
Result = 150 − 4.5 = 145.5
Result = 150 − 4.5 = 145.5
Step-by-step explanation
- Find the decrease: 3% of 150 = 4.5.
- Subtract it from the original: 150 − 4.5 = 145.5.
- Shortcut: multiply by (1 − 3/100) = ×0.97.
Good to know
Shortcut: decreasing by 3% is the same as multiplying by 0.97 (that is 100% − 3%). So 150 × 0.97 = 145.5 in one step.
Frequently asked questions
150 decreased by 3 percent
150 decreased by 3% = 145.5.
How is it calculated?
See the step-by-step solution above — it uses the standard percentage formula.
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