1 : 3
1:3
15:18 It can also be written as a fraction 15/18 Because there are 15 girls and 18 boys
15% of 300 = 15% * 300 = 0.15 * 300 = 45
Divide 300 by 15 to get the answer. The answer is 300/15.
1 : 3
1:3
There are: 825/55 = 15 students per teacher
Expressed as a ratio in its simplest form, by dividing both the antecedent and consequent by 20, 80:300 is equal to 4:15.
15, 13 students and 2 teachers. If you are counting them, 17
80/300 = 40/150 = 20/75 = 4/15
15:18 It can also be written as a fraction 15/18 Because there are 15 girls and 18 boys
15% of 300 = 15% * 300 = 0.15 * 300 = 45
14 mm/3 cm = 14 mm/ 30 mm = 7/15
105
The ratio of girls to total students is 15:25, or 3:5. Three out of five students are girls so there would be a 60% probability that a girl would be chosen; a 2 out of 5 chance, or 40% probability that a boy would be chosen.
Divide 300 by 15 to get the answer. The answer is 300/15.