Respuesta :

put it in simplest form 84÷12=7 so unit fraction is 1/7

Answer: The unit fraction is [tex]\dfrac{1}{7}[/tex]

Step-by-step explanation:

Since we have given that

[tex]\dfrac{12}{84}[/tex]

We need to find the unit fraction of the above expression.

Since 12 and 84 are both divisible by 12.

As by dividing 12, numerator becomes unit.

So, it becomes,

[tex]\dfrac{12\div 12}{84\div 12}\\\\=\dfrac{1}{7}[/tex]

Hence, the unit fraction is [tex]\dfrac{1}{7}[/tex]