Q: You double a number and then add 1 and get fourteen what was the original number?

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It means to multiply the number by 2 or to add it to itself. So if the original number is 10, then double that number would be 20.

-- To add one fifth to a number, add 0.2 to it. -- To find a new number that is one fifth bigger than the original number, multiply the original number by 1.2 .

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If you are talking about adding percentages to a number then you firstly convert the percentage of a number to a whole number or decimal number and then add it to the original number.

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It means to multiply the number by 2 or to add it to itself. So if the original number is 10, then double that number would be 20.

The easiest way is to multiply the original number by 1.08. Otherwise, multiply the original number by .08 and add the resulting number to the original number.

Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.

Let x equal the number. Then:2x + 12 = 4/5x2x - 4/5x = -126/5x = -12x = -12 * 5/6x = -10

-- To add one fifth to a number, add 0.2 to it. -- To find a new number that is one fifth bigger than the original number, multiply the original number by 1.2 .

Start with n, then you get; Add 17: n + 17 Double it: 2n + 34 Subtract 4: 2n + 30 Double it: 4n + 60 Add 20: 4n + 80 Divide by 4: n + 20 Subtract 20: n which is where you started.

The original number is 14.

If you have 1 and 1, that means it is two. To add a number, count up the number you have from the original number you are adding to.

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Multiply the original number by 0.02, and then add that result to the original number. Example: Q: Add 2% to 200 A: 200 + (200 * 0.02) = 200 + 4 = 204

If you are talking about adding percentages to a number then you firstly convert the percentage of a number to a whole number or decimal number and then add it to the original number.

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