Because that is what addition means. If you want to add whole numbers, the process that you use is addition.
Biut
Because that is what addition means. If you want to add whole numbers, the process that you use is addition.
Because that is what addition means. If you want to add whole numbers, the process that you use is addition.
Because addition properties allow you to add them in the first place and without them, you couldn't add!
Without properties, you cannot have a number system. Without a number system, there is nothing to add.
This follows from the way in which addition of whole numbers is defined.
Add your whole numbers
To add mixed numbers and whole numbers, you simply treat the mixed numbers like they are whole numbers (4 3/4) turns to (4), then add the regular whole number, say, 7, and then re-add the fraction. For example, if you were adding 4 3/4 and 7, you would change 4 3/4 to 4, add 7 to get 11, then add the 3/4 back in, to give you 11 3/4.
The commutative and associative properties are helpful when adding mixed numbers because they allow for flexibility in rearranging and grouping the numbers. The commutative property lets us change the order of the mixed numbers being added without affecting the sum, while the associative property lets us group different parts of the numbers together for easier calculation. This can simplify the addition process, particularly when dealing with fractions and whole numbers in mixed numbers. By using these properties, we can efficiently find a sum without getting confused by the complexity of the numbers.
just find a common denominator and add the two numerators together then add the whole numbers
3/4million*1000000
add? dont you mean subtract?