Yes.
A unit fraction is any fraction with 1 in the numerator.
23/138 is equivalent to 1/6 in its simplest form
For people who are not familiar with fractions it is easier to compare them in the form of unit rates.
It has "1" for the numerator.
This is referred to as a "unit fraction".
Yes.
Every unit fraction is in its simplest form. Every unit fraction is a proper fraction.
13/43 is in its simplest form as a fraction
A unit fraction is any fraction with 1 in the numerator.
23/138 is equivalent to 1/6 in its simplest form
In a unit fraction, the numerator is always the number 1. 9/10 cannot be written as a unit fraction.
If either the numerator or denominator is prime, you need to check that the other is not divisible by that prime. If it is then the prime is a common factor and the fraction simplifies either to a unit factor or an integer. Otherwise, there is no simplification possible. For example, consider the prime 7.7/21 = 1/3 is a unit fraction.63/7 = 9 is an integer.22/7 and 7/22 cannot be simplified.
A unit = 1 = 1/1 in fraction form.
Yes. Although a negative fraction would have to involve addinig negative unit fractions. A positive fraction is a number of the form x/y where x and y are positive integers. The simplest solution is to add x lots of 1/y.
They have the same numerator (1) but different denominators. Since the numerator is 1 in each fraction, it cannot be simplified therefore each unit fraction is in its simplest form. Then, because the denominators of any two of them are different the fractions must be different.
the same as a unit rate just in fraction form
a unit rate is when it is in simplest form