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2 1/3 + 1 6/7 first needs to be converted to the least common factor of the denominator, so the least common factor of 3 and 7 is 21. then you would multiply the top and the bottom by the number that multiplies with the denominator to get 21. The number to multiply to 3 would be multiplied by 7 to get 21 and vise versa, so for 2 1/3, 1 x 7 = 7 and 3 x 7 = 21 which makes 2 7/21. For 1 6/7, 6 x 3 = 18 and 7 x 3 = 21 which makes 1 18/21. 2 7/21 + 1 18/21 = 4 4/21 or, in improper form, 88/21
What else can I help you with?
What is two sevenths plus four sevenths?
6/7, six sevenths
What is two and two sevenths plus six and five sixths?
two and two sevenths plus six and five sixths is 52.
What is six sevenths minus one third equal?
11/21 (eleven over twenty-one)
What is negative one third times negative six sevenths?
-1/3 x -6/7 = 1 x 6 = 6 divided by 3 x 7= 21 or 6/21 divide both sides by 3 to reduce it = 2/7 and the sign is positive (SINCE TWO NEGATIVES multiplied = a positive) which kind of makes sense, right, if have 6 of these sevenths, and you want to have one third of them that means 6/2 = 3 or 3 sevenths is a third of six sevenths...
What is eight tenths plus six sevenths?
1 46/70
What is four sevenths plus six sevenths?
Ten sevenths or one and three sevenths
What is one third of six sevenths?
Well, isn't that a happy little math problem we have here! To find one third of six sevenths, we can first simplify six sevenths to two thirds. Then, we can take one third of two thirds, which equals two ninths. Just remember, there are no mistakes in math, only happy little accidents!
What is two sevenths plus four sevenths?
6/7, six sevenths
What is five and six sevenths plus two and two third?
8.523809524 or 179/21 or 8 and 11/21
What is two and two sevenths plus six and five sixths?
two and two sevenths plus six and five sixths is 52.
What is five sevenths plus six sevenths?
I don't know. That is why I'm asking.
What is six sevenths minus one third equal?
11/21 (eleven over twenty-one)
What is larger one third or two sevenths?
Well, firstly, the LCM (Lowest Common Multiple) of 3 and 7 is 21. Try to convert those fractions into fractions with denominators of 21. Multiply 3x7 in one thirds and 1x7, which changes one third to seven twenty-oneths. Multiply 7x3 in two sevenths and 2x3, which changes two sevenths to six twenty-oneths. Therefore, one third (seven twenty-oneths) is greater than two sevenths (six twenty-oneths).
Which is bigger one sevenths or six sevenths?
6/7
What is 1 and 1 third minus six sevenths?
It is 10/21.
What is three sevenths plus six sevenths?
Three sevenths plus six sevenths equals nine sevenths. To add fractions with the same denominator, you simply add the numerators together and keep the denominator the same. In this case, 3 + 6 = 9, so the sum is 9/7.
What is 7 over 9 plus 6 over 7 equal?
1_6/7 or one and six sevenths
