NHS Everyday Calculator
A quick, simple calculator for sums at work or at home.
Your details
Answer
0
Results update as you type
Works out brackets first, then multiplication and division, then addition and subtraction. % divides by 100, so 15% × 240 gives 36. You can also type sums with your keyboard and press Enter. Nothing you type is stored or sent anywhere.
How it is worked out
- 1Tap the keys or type your sum with your keyboard. The answer updates as you go.
- 2Brackets are worked out first, then multiplication and division, then addition and subtraction.
- 3The % key divides by 100, so 15% × 240 gives 36.
Worth knowing
- Press Enter or = to keep the answer and carry on from it.
- Your last few answers are listed so you can check your working.
Common questions
How do I work out a percentage of a number?+
Type the percentage, the % key, × and the number. For example 12.5% × 2,400 gives 300.
Does the calculator follow BODMAS?+
Yes. Brackets come first, then powers, then division and multiplication, then addition and subtraction.
Sources
The rules and figures behind this calculator come from:
Results are worked out in your browser and nothing you type is stored. Always double-check calculations that matter.
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