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How do you determine if a fraction is in simplest form?
if the fraction's numerator and denominator cant be divided by any number remembber both numerator and denominator must be divided by the same number
How do you know when you cant simplify a fraction anymore?
When the numerator and the denominator are co-prime: that is, their highest common factor is 1.
Why cant you compare the denominator but you can compare the numerator?
You can compare the denominators.If the numerators are the same, the fraction with the bigger denominator has the smaller value.You can compare the denominators.If the numerators are the same, the fraction with the bigger denominator has the smaller value.You can compare the denominators.If the numerators are the same, the fraction with the bigger denominator has the smaller value.You can compare the denominators.If the numerators are the same, the fraction with the bigger denominator has the smaller value.
How do you find a percent when the denominator cant be timed to get 100?
Divide the numerator by the denominator, and express your answer as a decimal. Now multiply by 100 and put on the % sign. Example: What percent is 7/8? Divide 7 by 8 to get 0.875. Multiply by 100 to get 87.5 and add the % sign to get 87.5%.
What is the bottom number of a fraction is called?
A Denominator. no problemo...The denominator.
Why cant you add the numerator and denominator?
You can but it makes no mathematical sense.
How do you determine if a fraction is in simplest form?
if the fraction's numerator and denominator cant be divided by any number remembber both numerator and denominator must be divided by the same number
What is the least common denominator of three eights and four ninths?
If you cant find a common denominator for two numbers you multiply them together which in this case would be 72 then you just symplify.
How do you know when you cant simplify a fraction anymore?
When the numerator and the denominator are co-prime: that is, their highest common factor is 1.
What is the least common denominator of 99 over 100?
100 because 99 cant be divided into anything that 100 can be divided into
Why cant you compare the denominator but you can compare the numerator?
You can compare the denominators.If the numerators are the same, the fraction with the bigger denominator has the smaller value.You can compare the denominators.If the numerators are the same, the fraction with the bigger denominator has the smaller value.You can compare the denominators.If the numerators are the same, the fraction with the bigger denominator has the smaller value.You can compare the denominators.If the numerators are the same, the fraction with the bigger denominator has the smaller value.
How do you write a fraction to the lowest form?
you divide both the numerator and the denominator by a number they both go into and you keep dividing until you cant anymore.
How do you simplify a mixed number with improper fraction?
Divide the denominator (bottom number) into the whole number , and then add that to the numerator (top number) . if you cant sinplify, leave it...
How do you find a percent when the denominator cant be timed to get 100?
Divide the numerator by the denominator, and express your answer as a decimal. Now multiply by 100 and put on the % sign. Example: What percent is 7/8? Divide 7 by 8 to get 0.875. Multiply by 100 to get 87.5 and add the % sign to get 87.5%.
What is the number called that is being divided in division?
Well, when you divide you get fraction, the thing above the line is called your numerator and the thing below your line is called the denominator. Then, your numerator is divided by you denominator. For example, 10/2 where 10 is your numerator and 2 is your denominator this mean 10 divided by 2 =5
What is the common denominator of 56 and 7?
A common denominator is 7.A common denominator is 7.A common denominator is 7.A common denominator is 7.
Why do fractions need a common denominator for adding or subtracting them?
They just do. It is the only way to add/subtract them. like if you have 1/2 a cookie and 1/4 a cookie, you cant just add the numerator and denominator. you make 1/2 2/4 and show that you have 3/4 cookie
