Express as a Part-to-Whole Ratio
* 18 table legs
* 6 have broken legs
Broken : Total
6:18 or 1:3
25%
0.25
80%
8 4
___ or ___
10 5
82
___
100
82%
0.5734
57.34%
* 40 of the 60 dogs are male
Male : All Dogs
40:60 or 2:3
6 and 3
____
4
6.75
18%
18 9
____ or ____
100 50
7
__
10
70%
250
___
500
50%
* 30 days in the month
* 6 had precipitation
Precipitation : total
6:30 or 1:5
33 and 1
_____
33
33.3
4%
4 1
____ or ____
100 25
20
___
25
80%
95
____
1000
9.5%
* 15 students in a class of 60 wear glasses
Glasses : All Students
15:60 or 1:4
92.9%
0.929
55.5%
555 111
_____ or _____
1000 1000
8
__
40
20%
* 35 customers at the snack bar
* 7 return this week
20%
* 350 passengers on a plane
* 50 are paying regular fare
Regular : All Passengers
15:350 or 1:7
8 and 1
____
2
8.5
12.5%
125 1
_____ or ____
1000 8
75
____
1000
7.5%
* 6 broken bones
* 240 falls from the tower
2.5%