Sumwise

Percentage Change from 50 to 38

From 50 to 38 is a 24% decrease

Change
-24%
Difference
-12
New ÷ old
0.76
Direction
decrease

Sumwise · Maintained by Theo Abbott (pen name) · automated checks · Data: exact arithmetic; unit definitions from NIST SP 811 · Updated · How the checks work

How to work it out

  1. Difference: 38 − 50 = -12
  2. Divide by the starting value: -12 ÷ 50 = -0.24
  3. Multiply by 100: -24%
  4. Check: Work forwards from the start: 50 × (1 − 0.24) = 50 × 0.76 = 38.

In a spreadsheet: =(38-50)/50*100. Always divide by the starting value, not the new one. A rise from 40 to 50 is +25%, but the fall from 50 back to 40 is −20%.

What the result means

The new value is 76% of the old one: for every 100 at the start there are now 76, so 24 out of every 100 have gone.

Sales: a price cut from $50 to $38 is a 24% discount.

Why the change back is different

A 24% fall followed by a 24% rise does not bring you back to 50: it gives 47.12. The second percentage is taken of 38, not of 50, so to undo this change you need 31.5789% instead.

Related results

Results for nearby numbers
50 to 36

From 50 to 36 is a 28% decrease

50 to 37

From 50 to 37 is a 26% decrease

50 to 39

From 50 to 39 is a 22% decrease

50 to 40

From 50 to 40 is a 20% decrease

50 to 48

From 50 to 48 is a 4% decrease

The other way round: Percentage change from 38 to 50. Percentage change is not symmetric: from 50 to 38 is -24%, but from 38 back to 50 is 31.5789%, because the starting value is the base. For a comparison that is the same both ways, use the percentage difference between 38 and 50: 27.2727%. See Percentage difference between 38 and 50.

Practice

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From 10 to 88 is a 780% increase

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From 94 to 88 is a 6.383% decrease

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From 7 to 31 is a 342.8571% increase

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From 1 to 17 is a 1,600% increase

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From 35 to 10 is a 71.4286% decrease

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From 58 to 59 is a 1.7241% increase

Calculate another

How answers are calculated and checked: methodology.

Questions

Percentage Change from 50 to 38

Going from 50 to 38 is a 24% decrease. Formula and steps.

Is going from 50 to 38 an increase or a decrease?

A decrease: the value fell by 12, which is 24% of the starting value.

What is the percentage change from 38 back to 50?

31.5789%. It is a different number because the starting value is now 38, not 50.