143/1
No.
No.
Expressed as a proper fraction in its simplest form, 0.286 is equal to 143/500 or one hundred and forty-three five hundredths.
12/55
Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 11, 143/209 is equal to 13/19 or thirteen nineteenths.
Expressed as a mixed vulgar fraction, 71.5 is equal to 71 1/2, or 71 and a half. Expressed as a top-heavy fraction, 71.5 is equal to 143/2.
Expressed as a proper fraction, this is equal to 143/200. The reciprocal of this is 200/143, or rounded to two decimal places, 1.40.
No, it is already in reduced fraction form.
It is simply 143/1 as an improper fraction
72/143 is not equivalent.
143/1000