Keenan ordered a set of brown and yellow pins. He received 100 pins in all. 90 of the pins were brown. What percentage of the pins were brown?

Answer:
90%
Step-by-step explanation:
Brown and yellow pins = 100
Brown pins = 90
90/100 = 0.9 (90/100 is 90 ÷ 100)
0.9 × 100 = 90%
I haven't done this in a while but I think this is the correct answer