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Why does the product of two fractions has the same value before and after dividing the numerator and denominator by the greatest common factor?
If you are dividing the numerator and the denominator by the same number (the GCF), it is the same as dividing the fraction by 1, which will leave it unchanged and create the same product.
When multiplying and dividing rational numbers how do you know if you're into me positive negative?
It the signs of the two numbers that you are multiplying or dividing is the same, then the answer is positive, otherwise the answer is negative. Remember though, that division by 0 is not defined.
How is multiplying and dividing rational numbers similar?
Dividing by a non-zero rational number is the same as multiplying by its reciprocal.
After multiplying or dividing two rational expressions it is sometimes possible to the resulting expression?
After multiplying or dividing two rational expressions it is sometimes possible to simplify the resulting expression.
What is 17.2 percent as a decimal?
Converting a percent to its decimal equivalent is done by dividing by 100 (the same as moving the decimal two places to the left): 17.2 ÷ 100 = 0.172
If one half is the same as dividing by two then what is one fourth the same as?
It's the same as dividing by 4.
How do you find the height of a trapezoid using the area and two bases?
The height can be found by dividing the area by the sum of the bases and multiplying the result by 2
Why does the product of two fractions has the same value before and after dividing the numerator and denominator by the greatest common factor?
If you are dividing the numerator and the denominator by the same number (the GCF), it is the same as dividing the fraction by 1, which will leave it unchanged and create the same product.
What is the bases to dividing atmosphere into layer?
equator
What is multiplying or dividing two related quantities by the same number?
The answer is simplest form
When dividing two numbers with the same base?
i guess u subtract the exponents
What is a general rule for dividing two integers of the same sign?
The answer is a positive number.
Can a codon contain two of the same nucleotide bases?
no
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.
Why when you multiply two negative numbers you a positive?
That's just the way it works. Same with dividing two numbers.
Multiplying and dividing two rlated quantities by the same number is called?
There is no particular name for it. For example, the frequency and wavelength of electromagnetic rays are related, but multiplying them by the same number, or dividing, makes no sense.
Multiplying and dividing in different bases would be difficult?
Yes.
