Answer: 444/21 or 148/7
Step-by-step explanation:
ration is part to whole so its asking for how many sci fi books does she read a comic so it is 444/21 and since 21 & 444 are divisible by 3 you simplify it to become 148/7
Answer:
8.9
Step-by-step explanation:
Parenthesis are always first so,
4.5+7.6=12.1
so the problem would look like this now:
12.1-8/2.5
so convert 8/2.5 to 8÷1/5÷2 so this will become 16/5
16.5 concerted to decimal=3.2
so 12.1-3.2=8.9