So I'm going to select the cell here and I'm going to go to Format, Cell on the right sidebar. So how do we do that? You would do that simply using Formatting. But we want to actually show that here in the table. You take the number correct divided by the total and the result will be 0.875. I'm going to hit the equals key to do that. Instead of saying 42 out of 48 you want to give a percentage. Now you want to compute a grade that's a percent. Let's say the test had a total of 48 questions on it and let's say the student got 42 of those questions correct. So let's look at a simple spreadsheet that shows student grades on a test. So when you say 50% it's not really the number 50. So it's important to realize that 100% is the same as saying 1.0. If you want to represent 250 out of 250 people that's 100%. So if you want to represent say 9 out of 18 people that's 50%. They are the same thing just two different ways of saying it. As far as the math is concerned it's still a value of 0.75.

To get the percentage you simply move the decimal place over two and add a percent symbol or the word percent afterwards.

Where do those numbers come from? Well, if you take 300 and divide by 400 and represented as a decimal value you get 0.75. You would say then 75% of those people preferred apples and 25% preferred oranges. So let's say you had 400 people and 300 out of those 400 people prefer apples while 100 out of those 400 people prefer oranges. A percent is a fractional value based on 100. So let's start with the basic math behind percentages.

Now I'm often asked about using percentages in Numbers. Join us and get exclusive content and course discounts. There you can read more about the Patreon Campaign. MacMost is brought to you thanks to a great group of more than 900 supporters. Today let me show you how to use percentages in Numbers. Video Transcript: Hi, this is Gary with.

Mach number ( M or Ma) ( / m ɑː k/ German: ) is a dimensionless quantity in fluid dynamics representing the ratio of flow velocity past a boundary to the local speed of sound.Check out How To Use Percent In Mac Numbers at YouTube for closed captioning and more options. An F/A-18 Hornet creating a vapor cone at transonic speed just before reaching the speed of sound

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