You could take away groups of 5 from the original 25 until nothing was left. Then you could count how many groups of 5 you now have. This will then tell you what 25 divided by 5 is.
So we start with 25.
We create one group of 5 leaving 20 behind.
The second group of 5 leaves 15 behind now.
Then 10 are left.
Then only 5.
Then the fifth and last group leaves behind 0.
So we have five groups of 5 things. As there are none left in the original 25 we can see that 5 lots of 5 is equal to 25. Therefore 25 / 5 = 5.
What the question is really asking is: 4 x ? = 28 To find '?', you divide 28 by 4. 28 / 4 = 7 ? = 7 4 groups of 7 equal 28.
To find out how many groups of 7 equals 21, you can divide 21 by 7. The result is 3, which means there are 3 groups of 7 in 21. This is because when you multiply 7 by 3, you get 21. So, there are 3 groups of 7 that equal 21.
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If you want to find one tenth of a number, divide it by 10. For example, one tenth of 50 is 5. I teach my students about fraction this way. When you consider one tenth of something, 1/10, think of the denominator of the fraction as the number of equal groups you have to divide a particular number into. Then think of the numerator of the fraction as the number of those equal groups you are counting up. Another example: to find 3/10 of 50, divide 50 into ten equal groups of 5 each. Then count three of them: 5 + 5 + 5 = 15. 3/10 of 50 is 15.
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you add the numbers together than divide that by 2, after that you add how many numbers there are then subtract 2
It was discovered that cells could divided in 1961. If i find out exactly when they divide than i will post it as soon as i do
What the question is really asking is: 4 x ? = 28 To find '?', you divide 28 by 4. 28 / 4 = 7 ? = 7 4 groups of 7 equal 28.
To find out how many equal groups of 8 are in 32, you would divide 32 by 8. The quotient is 4, which means there are 4 equal groups of 8 in 32. This can also be represented as 32 รท 8 = 4.
Divide the diameter by 2.
Well, isn't that a happy little question! If you have 66 and you're looking to find out how many groups of 6 you can make, you simply divide 66 by 6. When you do that, you'll find that there are 11 groups of 6 in the number 66. Just imagine all those little groups happily fitting into 66, creating a beautiful mathematical landscape!
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The first step is learning what it means to divide. Why is it done? How does it work? Explain to your child that you have 100 jellybeans and you want to give them away to 5 children. How do you make it a fair split? You could ask. We need to know how we can split the 100 jellybeans in to 5 groups for each child. Well we could go around the circle and give 1 over and over until we get the result. Or we could use a calculator to split it 5 ways evenly. 100 split (or divided) in to 5 groups is 20 we will find. So we know we can give 20 jellybeans to each child ad know its right.
If you want to find one tenth of a number, divide it by 10. For example, one tenth of 50 is 5. I teach my students about fraction this way. When you consider one tenth of something, 1/10, think of the denominator of the fraction as the number of equal groups you have to divide a particular number into. Then think of the numerator of the fraction as the number of those equal groups you are counting up. Another example: to find 3/10 of 50, divide 50 into ten equal groups of 5 each. Then count three of them: 5 + 5 + 5 = 15. 3/10 of 50 is 15.
Divide the mass by the volume. The quotient is the density. Don't throw away the units ... they're part of the answer.