# How do you calculate a 15 tip?

If you want to leave a 15% tip, use the fact that 15% = 10% + 5%. Calculate 10% of the bill by moving the decimal point one position to the left. Then, take that number, divide it in half, and add the new amount to the original 10%.

## How do you find 40 percent of a number?

To calculate the percentage of a specific number, you first convert the percentage number to a decimal. This process is the reverse of what you did earlier. You divide your percentage by 100. So, 40 percent would be 40 divided by 100.

## How much should I tip calculator?

In general, the tip amount is the cost times 0. xx and your total including tip, is the cost times 1. xx where xx = the percent you want to leave. If you want to leave a 20% tip, multiply the cost by 0.20 to get the tip amount or multiply the cost by 1.20 to get the total including tip.

## What is 37 out of 40 as a percentage?

Solution and how to convert 37 / 40 into a percentage 0.93 times 100 = 92.5. That’s all there is to it!

## How do you find 65% of a number?

To convert the decimal number 0.65 to a percentage, multiply 0.65 by 100. Therefore, 0.65 x 100 = 65%.

## What is a 25 out of 50 grade?

Now we can see that our fraction is 50/100, which means that 25/50 as a percentage is 50%. And there you have it!

## What is a 6 out of 8?

Answer: 6 out of 8 can be expressed as 75%. To express a fraction in the form of a percentage, we multiply it by 100.

## How do you find percentages?

Percentage can be calculated by dividing the value by the total value, and then multiplying the result by 100. The formula used to calculate percentage is: (value/total value)×100%.

## What is the easiest way to calculate percentages?

Generally, the way to figure out any percentage is to multiply the number of items in question, or ​X​, by the ​decimal​ form of the percent. To figure out the decimal form of a percent, simply move the decimal two places to the left. For example, the decimal form of 10 percent is 0.1.

## What is 15 in a percent?

15% is 10% + 5% (or 0.15 = 0.1 + 0.05, dividing each percent by 100). Thinking about it this way is useful for two reasons. First, it’s easy to multiply any number by 0.1; just move the decimal point left one digit. For example, 75.00 x 0.1 = 7.50, or 346.43 x 0.1 = 34.64 (close enough).

## What’s a 12 out of 15?

What is this? Now we can see that our fraction is 80/100, which means that 12/15 as a percentage is 80%.

## How do you turn 3/8 into a percent?

To convert to percentage To convert the fraction to decimal first convert to decimal and then multiply by 100. Therefore, the solution is 37.5%.

## How much do you tip a \$400 hairdresser?

Remember the golden rule: “You should tip 20 percent on the entire service cost, not per individual,” says Schweitzer. So if your haircut and blow-dry cost \$40 total, and your color was \$60, your total service cost comes to \$100. That means you should tip \$20 divided between the colorist and stylist.

## Who gets a tip at a wedding?

You can also opt for cash tips as follows: Catering/Banquet Manager and Head Waiter: \$100–\$300 each. Head Chef: \$50–\$100. Wait Staff and Kitchen Staff: \$20 each.

## How much is tip for pizza delivery?

The Web site www.tipthepizzaguy.com suggests the following: 15% for normal service, with a \$2 minimum; 20% for excellent service; 10% or less for poor service; at least 10% for orders of \$50 or more. Don’t assume a delivery charge, if there is one, goes to the pizza deliverer. Ask the person who takes your order.

## What is the tip for a 100 dollar bill?

For example, on a \$100 bill, double the bill in your head – the result is \$200. Then move the decimal point one place to the left, which is \$20.0. Thus, the tip amount in this example is \$20.

## What is the percentage of 4 out of 8?

It can be converted to percent by multiplying the decimal by 100 . So, the fraction 48 is equivalent to 50% .

## What is a 64 out of 70?

Now we can see that our fraction is 91.428571428571/100, which means that 64/70 as a percentage is 91.4286%.

## How do you find 75 of a number?

To find 75% of a number, quarter it then multiply by 3. 75% is the same as three-fourths or three-quarters. To find 10% of a number, divide it by 10!

## How do you find 80 of a number?

This is 10% of 4,500. Similarly, you can multiply the 1% answer by any number to find any percentage value. For example, to find 80% of 4,500, multiply the 45 by 80 to get 3,600.

## What’s a 37 out of 50?

Now we can see that our fraction is 74/100, which means that 37/50 as a percentage is 74%. And there you have it!