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Why does the method of dividing fractions work?
This is related to the fact that dividing by a number is the same as multiplying with the number's reciprocal.
How are multiplying and dividing rational numbers related?
Dividing by a rational number (other than zero) is simply multiplication by its reciprocal.
How can you use inverse operations to write related multiplication and division sentences?
Because multiplying is the inverse of dividing
Why is multiplying or dividing the numerator and the denominator by the same number the same as multiplying or dividing the fraction by 1?
Because multiplying or dividing them by the same NON-ZERO number does not alter their ratio.
Why is multiplying or dividing the numerator and denominator by the same nonzero number the same as multiplying or dividing the fraction the fraction by 1?
Because doing so is equivalent to multiplying or dividing by x/x, which can be cancelled down to 1.
Why does the method of dividing fractions work?
This is related to the fact that dividing by a number is the same as multiplying with the number's reciprocal.
What is multiplying or dividing two related quantities by the same number?
The answer is simplest form
When you use greatest common factor is it multiplying?
No, it is not. It is factorising - which is more related to dividing.
How are multiplying and dividing rational numbers related?
Dividing by a rational number (other than zero) is simply multiplication by its reciprocal.
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.
What is the inverse operation of multiplying by 2?
The inverse of multiplying is dividing, so dividing by 2.
Is dividing by 100 the same as multiplying by 0.1?
10
How can you use inverse operations to write related multiplication and division sentences?
Because multiplying is the inverse of dividing
Details about multiplying and dividing rational number?
Details about multiplying and dividing rational number involves modeling multiplying fractions by dividing squares to equal segments and then overlap the squares.
Why is multiplying or dividing the numerator and the denominator by the same number the same as multiplying or dividing the fraction by 1?
Because multiplying or dividing them by the same NON-ZERO number does not alter their ratio.
What is the inverseof multiplying?
The inverse operation of Multiplying is Dividing.
How is multiplying and dividing rational numbers similar to multiplying and dividing integers?
did you get this off of big ideas learning
