2 ways
1. math
2. math+logic (easier)
1.
percent means parts out of 100
x%=x/100
816/850=x/100
times both sides by 8500
8160=85x
divide both sides by 85
96=x
answer is 96%
2. easier
816/850=0.96/1
multily it by 100/100 to make it over 100 and into percent
96/100=96%
answer is 96%
