Sumwise

Percentage Difference between 43 and 91

Between 43 and 91: 71.6418% difference

Difference
71.6418%
Gap
48
Average
67
Ratio
2.1163 : 1

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. Gap between the values: |43 − 91| = 48
  2. Average of the values: (43 + 91) ÷ 2 = 67
  3. Divide the gap by the average and multiply by 100: 48 ÷ 67 × 100 = 71.6418%
  4. Check: Work backwards: 0.716418 × 67 = 48, the gap between the values.

In a spreadsheet: =ABS(43-91)/((43+91)/2)*100. Dividing by one of the values instead of their average turns it into a percentage change, which depends on which value you start from.

What the result means

91 is 48 more than 43. Measured against their average, 67, that gap is 71.6418%. The result is the same whichever value you name first.

Prices: if one shop charges $43 and another $91 for the same item, the prices differ by 71.6418%.

Why the average is the base

Dividing the gap of 48 by 43 gives 111.6279%, and dividing it by 91 gives 52.7473%. The average, 67, sits between them, so the result does not depend on which value is listed first.

Related results

Results for nearby numbers
43 and 101

Between 43 and 101: 80.5556% difference

43 and 81

Between 43 and 81: 61.2903% difference

53 and 91

Between 53 and 91: 52.7778% difference

33 and 91

Between 33 and 91: 93.5484% difference

The other way round: Percentage change from 43 to 91. Percentage difference is symmetric: between 91 and 43 it is the same 71.6418%, so there is one page for each pair of numbers. Percentage change is not: from 43 to 91 is +111.6279%, from 91 to 43 is -52.7473%.

Practice

9 and 43
Show answer

Between 9 and 43: 130.7692% difference

16 and 91
Show answer

Between 16 and 91: 140.1869% difference

15 and 23
Show answer

Between 15 and 23: 42.1053% difference

5 and 26
Show answer

Between 5 and 26: 135.4839% difference

12 and 41
Show answer

Between 12 and 41: 109.434% difference

80 and 82
Show answer

Between 80 and 82: 2.4691% difference

Calculate another

How answers are calculated and checked: methodology.

Questions

Percentage Difference between 43 and 91

The percentage difference between 43 and 91 is 71.6418%: the gap divided by the average. Formula and steps.

What is the percentage change from 43 to 91?

+111.6279%. Percentage change uses the starting value (43) as the base, so it is larger than the percentage difference of 71.6418%.

What is the difference between percentage difference and percentage change?

Percentage change compares a new value with an old one and divides by the old value. Percentage difference compares two values on an equal footing and divides by their average, so the order does not matter.