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Write a proper fraction with a denominator that is common to 7and 8?
To find a common denominator for 7 and 8, we need to find the least common multiple (LCM) of the two numbers, which is 56. Therefore, a proper fraction with a denominator that is common to 7 and 8 would be any fraction with 56 as the denominator, such as 3/56 or 7/56.
What is 4 sevenths plus 1 eighth?
I got 39/56 you have to multiply each fraction by its denominator (4/7 x 8/8 and 1/8 x 7/7) so that way you get a common denominator. then when you multiply them which is (32/56 and 7/56) you add them ultimately getting the answer 39/56. You have to remember that when you add fractions you have to have a common denominator.
Is four sevenths greater or less than five eights?
4/7 is less than 5/8. Determine the common denominator 7x8 = 56. So then 4/7 = 32/56 and 5/8 = 35/56.
What is four sevenths plus one eighth plus one half equal?
The least common denominator of 7, 8, and 2 is 56. 4/7 = 32/56 1/8 = 7/56 1/2 = 28/56 4/7 + 1/8 + 1/2 = 32/56 + 7/56 + 28/56 = 67/56 = 1 11/56 one and eleven fifty-sixths
What is the least common denominator of 4 7 14?
The common denominator is 28.
What the common denominator of 7 and 8?
It is 56
Write a proper fraction with a denominator that is common to 7and 8?
To find a common denominator for 7 and 8, we need to find the least common multiple (LCM) of the two numbers, which is 56. Therefore, a proper fraction with a denominator that is common to 7 and 8 would be any fraction with 56 as the denominator, such as 3/56 or 7/56.
Least common denominator of 7 and 8?
56
What is the least common denominator for one seventh and three eighths?
1/7 + 3/8 = 8/56 + 21/56 is the lowest common denominator.
What is the least common denominator of 7 and 8?
The LCD is 56. The two have no common factors, so the LCD is their product, 7 x 8 =56
What is 4 sevenths plus 1 eighth?
I got 39/56 you have to multiply each fraction by its denominator (4/7 x 8/8 and 1/8 x 7/7) so that way you get a common denominator. then when you multiply them which is (32/56 and 7/56) you add them ultimately getting the answer 39/56. You have to remember that when you add fractions you have to have a common denominator.
What is the lowest common denominator of 8 and 7?
The lowest common denominator of any set of whole numbers is 1
What is the common denominator for 4 over 7 and 7 over 8?
The LCD for 4/7 and 7/8 is 56.
What is the least common denominator of 28 and 56?
LCD(28, 56) = 56.
Lowest common denominator for 17 and 18?
For 17 and 18: 306 For 1/7 and 1/8: 56
What is the common denominator of 56 and 21?
168
What is the common denominator of 8 and 14?
56
