Give me brainly and ill tell u
<span>800 % = 8.00 or 800/100 or 8/1
800 is bigger than 100, so 8 would go before the decimal! </span>
72 is the denominator because 24 multiplied by 3 is 72 and 18 multiplied by 4 is 72
I’d say 21 tbh unless the sum is half of the brothers age then it would be 9