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You don't normally calculate the lcd of a single number (fraction). You would normally take the lcd of two or more fractions. In that case, ONLY the denominators are relevant to find the lcd.
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If you have a fraction of 2 5ths what is the numerator?
the numerator is 2 and the denominator is 5
Denominator and numerator of 18 fifths?
Denominator = 5, numerator = 18
What is the least common denominator in 5 and 9 and 2?
LCD of 5, 9 and 2 = 90
What is the numerator and denominator of five twelfths?
The numerator is 5 (five) and the denominator is 12 (twelve).
How do you get the numerator?
The numerator is how much of the denominator. For example, if you have 3 green apples and 2 red apples, the total amount of apples is the denominator, 5. so, 3/5 of the apples are green, and 2/5 of the apples are red.
If you have a fraction of 2 5ths what is the numerator?
the numerator is 2 and the denominator is 5
How do you solve a rational equation?
1) Factor both the denominator and numerator 2) State restrictions 3) Reduce fraction if possible 4) Find LCD 5) Multiply LCD into both numerator and denominator 6) Cross out the like terms 7) Add and Subtract 8) Simplify if possible
Name the numerator and the denominator for the factor 5 7?
The numerator is 5.The denominator is 9.
Denominator and numerator of 18 fifths?
Denominator = 5, numerator = 18
What is the least common denominator in 5 and 9 and 2?
LCD of 5, 9 and 2 = 90
The recipricol of a fraction?
Swap the denominator and numerator eg if you have 2/5 the reciprocal of it is 5/2
How do you get the numerator?
The numerator is how much of the denominator. For example, if you have 3 green apples and 2 red apples, the total amount of apples is the denominator, 5. so, 3/5 of the apples are green, and 2/5 of the apples are red.
What is the least common denominator of 2 5 7 and 9?
The least common denominator (LCD) is 630.
What is the numerator and denominator of five twelfths?
The numerator is 5 (five) and the denominator is 12 (twelve).
What is 7 and four fifths plus 5 and one half?
The 7 & 5 can be added together, but you must find a common denominator between 4/5 and 1/2. 10 is the LCD, so 4/5 becomes 8/10 (multiply numerator and denominator by 2) and 1/2 becomes 5/10 (multiply numerator and denominator by 5). Now 5/10 + 8/10 = 13/10, which is 1 & 3/10. So we have 7 + 5 + 1 + 3/10,which is 13 3/10
What are two fractions for 1 out of 5?
well if you are talking about equivalent fractions then it is easy! So what you do to the numerator you do to the denominator and what you do to the denominator you do to the numerator. The numerator is the top part of a fraction and a denominator is the bottom part of a fraction. Because 1/5 is in simplest form you can multiply it by any number. Like 1/5=2/10. What I did for that is I multiplied the numerator and the denominator by 2. I think you can think of more. So this is why you need to memorize your multiplication tables.
What is 5 and 2 ninths as an improper fraction?
To convert a mixed number to an improper fraction multiply the whole number by the denominator of the fraction and add the numerator of the fraction to give the numerator; the denominator is the same as the denominator of the fraction: 5 2/9 = (5×9+2)/9 = 47/9
