i was trying to find out what is 20% of 190 but do not know how to do percentages on a calculator
2006-09-17 21:45:05 · 21 answers · asked by davebird2003 2 in Education & Reference ➔ Other - Education
If your calculator doesn't have a percentage button just do the following:
Input: 190 multiply by 20 and divide by 100
Quicker way would be to:
Input: 190 multiply by 0.2
Answer should be 38.
2006-09-17 21:50:44 · answer #1 · answered by SL 3 · 8⤊ 1⤋
Percentages Calculator
2016-12-16 06:01:14 · answer #2 · answered by lacross 4 · 0⤊ 0⤋
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RE:
how do you work out percentages on a calculator?
i was trying to find out what is 20% of 190 but do not know how to do percentages on a calculator
2015-08-06 07:26:24 · answer #3 · answered by ? 1 · 0⤊ 0⤋
Divide by 100 which gives you 1% of the number then multiply by 20 to give you 20% or you can instead multiply 190 by 20/100
2006-09-17 21:56:40 · answer #4 · answered by shade 1 · 0⤊ 0⤋
No way you need a calculator dude.
In your head is quicker, no wasting finger muscles.
10 % of 190 is 19
20 % of 190 is 2 x 10% = 38.
All roads lead to the same answer.
2006-09-17 22:08:30 · answer #5 · answered by Anonymous · 1⤊ 2⤋
Divide 190 by 100, then multiply by 20.
2006-09-17 21:58:36 · answer #6 · answered by ♥Pamela♥ 7 · 3⤊ 0⤋
If you have a % key, enter 190 x 20 %. Will give 38 as the others have sais.
2006-09-17 21:53:33 · answer #7 · answered by Anonymous · 1⤊ 0⤋
20 divided by 100 x 190. Simple.
Formula is easy
% divided by 100 x amount. This is in all cases.
2006-09-17 22:54:40 · answer #8 · answered by waspy 3 · 0⤊ 0⤋
You do .20 times 190. FYI the answer is 38. For example if it was 15% it would be .15 or 5% would be .05 Got it? good luck
2006-09-17 21:49:32 · answer #9 · answered by Anonymous · 2⤊ 0⤋
multiply 190 by 20 but before you hit the equals key look for the %key and use it instead...if your calculator does not have a % key then multiply 190 by .2
2006-09-17 21:49:50 · answer #10 · answered by javaman1992 2 · 0⤊ 0⤋