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Is dividing a number by 2 the same as multiplying it by half?
Yes, it is!:)
Could you answer Dividing a number by 2.5 is the same as multiplying a number by what?
it is the same as multiplying by 0.4
0.935 divided by 0.5?
1.87
How is multiplying by 3 digit number similar to multiplying by 1 digit number?
3
Multiply a number by 2 to get the same answer as adding a....?
Multiplying by two is the same thing as adding the number to itsself again. 2 (4) = 4 + 4
Is multiplying a number by 2 is the same as halving that number?
no, dividing a number is halving it, multiplying iy by 2 is doubling it
Is taking ½ of a number is the same as dividing by ½?
No, taking ½ of a number is the same as dividing it by 2. Dividing a number by ½ is the same as multiplying it by 2.
Multiply a number by 2 to get the same as adding a?
2. multiplying 2 and 2 is the same as adding 2 and 2.
Does dividing a number by half give the same answer as multiplying a number by 2?
N divided by 1/2 is the same as N multiplied by 2.
How is multiplying by a 3 digit numbers similar to multiplying by a 2 digit number?
6
Is taking one half of a number the same as dividing the number by one half?
No. Taking one half of a number is the same as dividing it by 2. If you divide a number by 1/2 that's the same as multiplying it by 2.
How do you multiply one-half with a regular number?
multiplying by 1/2 is the same as dividing by 2.
How is multiplying a decimal by a whole number the same as multiplying 2 whole numbers?
It is not. When multiplying two whole numbers you need not be concerned about placing the decimal point in the answer.
Multiplying by 2 has the same result as dividing a number by 52 and then multiplying by 12?
It won't work for all numbers. I tried with 1 and got a 0.230769...
What is the name of the mathematical when you add two of the same number together?
When you add a number to itself, you are multiplying it by 2. The usual term for this is you are doubling the number.
What is the distrubutive property?
The distrubutive property.... Multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products. EXAMPLE: 3x(2+4)=18 (3x2) + (3x4) = 18
How do you change a denomnator of a fraction?
By multiplying the numerator and the denominator by the same number. You can change 1/2 to 2/4 by multiplying 1/2 by 2/2. Since 2/2 equals 1, you're not changing the value of the fraction.
