Answer:
5/6
Step-by-step explanation:
Step-by-step explanation:
see the pic for the answer
Answer: rational
Step-by-step explanation:
Answer:
17.95
Step-by-step explanation:
x over 20 89.75 over 100 then cross multiply
Answer:
90% correct
Step-by-step explanation:
You want to make calculating easy and to do this, you multiply write out 18 out of 20 like a fraction, 18/20, and multiply both the numerator and the denominator by 5 because 20*5 = 100. 18*5 = 90. 90/100 is the same thing as 90%. Hope this helps!