the ratio is 3:5
what you do is make a fraction out of it (18/30) and then reduce and put a colon in it
18 boys and 12 girls
The ratio of boys to girls can be calculated by dividing the number of boys by the number of girls. In this case, there are 18 boys and 9 girls, so the ratio would be 18:9. This ratio can be simplified by dividing both numbers by their greatest common factor, which in this case is 9. Therefore, the simplified ratio of boys to girls is 2:1.
3 to 2
In a class of 30, if there are 12 boys then there must be 18 girls. This would make the ratio: 18:12 or 3:2 (girls:boys)
There are 12 boys.
18 boys and 12 girls
15:18 It can also be written as a fraction 15/18 Because there are 15 girls and 18 boys
There would be 6 boy students and 18 girl students in the class.
The ratio is 28:18 which can cancel down to 14:9
4/9 x 18 = 8 so there are 8 grils
The ratio of boys to girls is 18:28. Simplified it is 9:14.14/9
2 to 1
The ratio of boys to girls can be calculated by dividing the number of boys by the number of girls. In this case, there are 18 boys and 9 girls, so the ratio would be 18:9. This ratio can be simplified by dividing both numbers by their greatest common factor, which in this case is 9. Therefore, the simplified ratio of boys to girls is 2:1.
Oh honey, that's simple math. The ratio of 11 boys to 18 girls is 11:18. It's like having a group of rowdy boys crash a party with a bunch of chatty girls - a recipe for chaos. Just remember, ratios are all about keeping things in proportion, darling.
3 to 2
If there were 30 students in the class, it would mean that 2/5 are girls. Girls = 12. Boys = 18
In a class of 30, if there are 12 boys then there must be 18 girls. This would make the ratio: 18:12 or 3:2 (girls:boys)