Two and three sevenths is "31/7", read "Thirty-one sevenths" in improper form.
17/7
You have to turn it into a improper fraction
(3×7)+1 = 22/7 (twenty-two over seven)
16/7... A simple thumb rule is that if you have two and two sevenths, multiply the natural number with the denominator and add the product to the numerator to get the numerator of the fraction you want...the denominator remains the same. Example, two and one fourths is two times four, which is eight, and then you add one to it to get 9. That is the numerator of the fraction you want, while the denominator remains the same, hence you get 9/4.
Two and three sevenths is "31/7", read "Thirty-one sevenths" in improper form.
17/7
You have to turn it into a improper fraction
fifty four sevenths
two sevenths is equivalent to four fourteenths
(3×7)+1 = 22/7 (twenty-two over seven)
No, two fourth is not an improper fraction because the numerator is less than the denominator if it was improper it would be four over two which you can change it into a mixed number.
16/7... A simple thumb rule is that if you have two and two sevenths, multiply the natural number with the denominator and add the product to the numerator to get the numerator of the fraction you want...the denominator remains the same. Example, two and one fourths is two times four, which is eight, and then you add one to it to get 9. That is the numerator of the fraction you want, while the denominator remains the same, hence you get 9/4.
improper fraction for two and four fifths ? fourteen fifths or 14 / 5
14/3
It is 13/3
It is 16/6.