1 and 2/3 ?
Like this
(3*1+2)/2
5/2
-----------simplest form
Some numbers are improper fractions and some are not. For example, 1/2 or 0.5 is a number but not an improper fraction. And there is no way in which you can express it as an improper fraction.
If you mean 4 and 2/3 then it is 14/3 as an improper fraction
Say we had 2 ½, so we would work it out like 4⁄4,+ 4⁄4 + ¼ = 9⁄4. The 9⁄4 is the improper fraction.
2 and 3-4 into a improper fraction = 11/42 3/4:= [(4 * 2)+3]/4= [8+3]/4= 11/4 in improper fraction
2 1/7 to an improper fraction = 15/72 1/7:= [(7 * 2)+1]/7= [14+1]/7= 15/7 in improper fraction
As an improper fraction in its simplest form 112.5 is 225/2
12/5 an improper fraction = (5*1 + 2)/5 = 7/5.
10/4 is an improper fraction. It is equivalent to 2 and 2/4 as a mixed number and 2 and 1/2 in lowest terms.
2 2/3
2/13 cannot be written as an improper fraction since [the absolute value of] its numerator is less than [the absolute value of] its denominator. It will remain a proper fraction.
There is no equivalent improper fraction.
Convert the decimal 4.5 to a fraction 4 1/2 As an Improper Fraction 4 1/2 = 9/2