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What is the rule for reducing a fraction to its lowest term?
Find the highest common factor (HCF) of the numerator and denominator. If it is 1, then the fraction is already in its lowest term.If not, divide the numerator by the HCF for the new numerator.Divide the denominator by the HCF for the new denominator.The new numerator over the new denominator is the fraction in its lowest terms.
What is the rule to change to lowest terms?
There are two equivalent ways: 1. Find the highest common factor (HCF) of the numerator (top) and denominator (bottom) of the fraction. If it is 1, the fraction is already in its lowest terms. If not, divided both, numerator and denominator, by the HCF. The fraction is now in its lowest form. 2. Find any common factor of the numerator (top) and denominator (bottom) of the fraction. If the only common factor is 1, the fraction is already in its lowest terms. If not, divided both, numerator and denominator, by the HCF. Repeat the process until the only common factor is 1. The fraction is then in its lowest form.
What do you do to the numerator in a lowest common denominator problem?
Multiply the numerator of the fraction by the same amount that you multiply the denominator of that fraction.
How do you reduce a fraction to lowest terms?
Find the GCF of the numerator and the denominator. Divide each of them by that number. If the GCF is 1, the fraction is already in its lowest terms.
How do you divide a fraction into its lowest terms?
Find the GCF of the numerator and the denominator and divide them both by it. If the GCF is 1, the fraction is in its simplest form.
What to do to put ucts in lowest terms?
To put a fraction in lowest terms, first identify the greatest common divisor (GCD) of the numerator and denominator. Then, divide both the numerator and the denominator by their GCD. If the GCD is 1, the fraction is already in its simplest form. Always ensure that the denominator is not zero, as this is undefined.
How can you tell when a fraction is in lowest terms?
A fraction is in lowest terms when the numerator and the denominator have no common factor.
How can you be sure a fraction is in its lowest termes?
If the numerator and denominator are co-prime then the fraction is in its lowest terms.
What is a fraction in which the denominator and numerator have a gcf of 1?
A fraction in lowest terms is one in which the numerator and denominator have a GCF of 1. An example is 4/9
How do you reduce fractions into lowest terms?
Find the GCF of the numerator and the denominator. Divide each of them by that number. If the GCF is 1, the fraction is already in its lowest terms.
What is a lowest-term fraction?
The lowest-term fraction can be obtained by finding the denominator and numerator by GCF. The lowest fraction can not be further reduced.
When does a fraction in a lowest terms?
A fraction is in its lowest terms when the greatest common factor of its numerator and denominator is 1
