17/20 is larger than 4/5. To compare fractions, put them both in a common denominator. Here, you can multiply 4/5 by 4/4 (equality) to create the fraction 16/20. 17/20 > 16/20 You can create a common denominator for fractions (where one is not a factor of the other) by finding the Least Common Multiple : multiply their uncommon factors by their common factors. Here, 20 is already a multiple of 5.
The highest or greatest common denominator of any two or more whole numbers, such as 7 and 17, will always be one (1) because 'common denominator' refers to the denominators of two or more fractions or mixed numbers, not whole numbers. So, a set of whole numbers (x,x) would have to be converted to their fraction equivalents, i.e., x/1, which will always yield a denominator of 1.
The Least Common Multiple (LCM) for 13 17 is 221.
The least common multiple of 17 , 63 , 119 = 1,071
seventeen over fifteen because the common denominator of 5 and 3 is 15 think about it like this: 4/5x3, 4x3=12, 5x3=15 1/3x5, 1x5=5, 3x5=15 so you get 12/15+5/15 see how they simplify back? then add the numerators and keep the denominator and you get 17/15 or 1 and 2/15
The LCD for 17 and 12 is 204
A common denominator, though not the least, is 1700.
You need at least two fractions to determine a least common denominator.
136
68
It is 85
119
Their product.
34
Their product. If that's 1/2 and 1/7, the LCD is 14.
There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.
204