Answer:
Step-by-step explanation:
For this qestion u will do step b
123 rounded to the nearest hundred is 100 i believe
80÷12= 6 2/3
12×12×12×12×12×12=72
so 12 goes into 80 evenly 6 times, but there is a remainder so you have to include it
80-72=8
so that leaves you with 8/12 which is 2/3 when simplified
now you have 6 + 2/3 = 6 2/3
You can tell that a fraction is a unit fraction when it is over a unit of one. This is also known as unit rate.
