0
I do not know how to explain it but here is what i mean
3 times 9 = 27 = 9+9+9 OR 3+3+3+3+3+3+3+3+3
so Basically times is a quicker version of times but they are made to look shorted sometimes it can be handy when the question is like this
450+450+450=
If it is like this in a test add how many numbers (the 450s) then you can shorten it to make it like this
450 times 3 witch makes 1350
witch can save you time in a mental maths test
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Is a percent markup adding or multiplying?
multiplying
What is the difference between positive and negative friction?
I got chills and there multiplying
Do you have to line up the decimal when you are adding?
You have to line up the decimal when adding but not when multiplying. Example: This one is adding 23.56+89.45 23.56 89.45 This one is multiplying 23.54*4.506 23.54 4.506
What is the Difference between multiplying gears and reducing gears?
Multiplying Gears- a device that increases the rotational speedReducing Gears- a device that decreases the rotational speed
How are adding subtracting decimals different from multiplying them?
They aren't. The rules are the same as those for adding/subtracting or multiplying integers. Just be careful of the decimal point's location.
What is the difference between adding and multiplying?
They are different operations, giving different results. Example: 1+1=2, 1*1=1.
What is the difference between adding and multiplying integers?
They are different operations, giving different results. Example: 1+1=2, 1*1=1.
Is area multiplying or adding?
multiplying. adding is permeter. sorry bout my spelling. not the best at it
Is a percent markup adding or multiplying?
multiplying
What is similar between multiplying and adding a fraction?
Apart from the fact that you are dealing with fractions, not a lot.
What numbers equal 144 with adding and multiplying?
Adding: 100+44 Multiplying: 12*12
What is the difference between positive and negative friction?
I got chills and there multiplying
What is the difference multiplying binomials with factoring polynomials into binomial factors?
It's the difference between multiplication and division. Multiplying binomials is combining them. Factoring polynomials is breaking them apart.
What is the difference between shade and tint?
a tint is adding white and a shade is adding black
How do logarithms make scientific calculations easier?
Adding the logs of numbers is equivalent to multiplying the numbers. People think adding is easier than multiplying.
Do you have to line up the decimal when you are adding?
You have to line up the decimal when adding but not when multiplying. Example: This one is adding 23.56+89.45 23.56 89.45 This one is multiplying 23.54*4.506 23.54 4.506
What number can be divided by 3 and 53 and is between 300 and 500?
OK, SO THE answer is 318 and 477. I got this by multiplying 3 and 53 and then multiplying it by 2 to get 318 and adding 159 to 318 (or multiplying 159 by 3) to get 477. Both of these work.
