To determine the fraction of girls and boys in the class, you would need to know the total number of students in the class and the number of girls and boys. Let's say there are 20 students in the class, with 12 girls and 8 boys. The fraction of girls in the class would be 12/20 or 3/5, and the fraction of boys would be 8/20 or 2/5.
Divide the number of girls by the total number of children (boys + girls).
To find the fraction of the class that are boys, you would divide the number of boys by the total number of students in the class. In this case, there are 12 boys and 16 girls, so a total of 12 + 16 = 28 students in the class. Therefore, the fraction of the class that are boys is 12/28, which simplifies to 3/7. So, 3/7 of the class are boys.
If a quarter of the children in a class are boys, then three quarters must be girls. This means that the fraction of girls in the class is 3/4. In other words, out of every 4 children in the class, 3 are girls.
Boys: 12/30 = 2/5 Girls: 18/30 = 3/5
two thirds
A fourth of the class are boys, which can be expressed as a fraction as 1/4. Since the class is made up of only boys and girls, and a fourth of the class are boys, the remaining part of the class must be girls. To find the fraction of the class that are girls, you can subtract 1/4 from 1. 1 - 1/4 = 3/4 So, 3/4 of the class are girls.
Divide the number of girls by the total number of children (boys + girls).
To find the fraction of the class that are boys, you would divide the number of boys by the total number of students in the class. In this case, there are 12 boys and 16 girls, so a total of 12 + 16 = 28 students in the class. Therefore, the fraction of the class that are boys is 12/28, which simplifies to 3/7. So, 3/7 of the class are boys.
If a quarter of the children in a class are boys, then three quarters must be girls. This means that the fraction of girls in the class is 3/4. In other words, out of every 4 children in the class, 3 are girls.
It is: 1/2 are girls
Boys: 12/30 = 2/5 Girls: 18/30 = 3/5
two thirds
total number of students are 25 so givin boys number is 12 that way ratio of girls 13/25
If the ratio of boys to girls is 12 to 3, then the total ratio is 12 + 3 = 15. To find how many girls are in the class, we divide the number of girls by the total ratio, 24 / 15 = 1.6. This means there are approximately 1.6 girls in the class. However, since we can't have a fraction of a girl, we can conclude that there are 2 girls in the class.
45 boys are in the class
87
yes there is difftrent class for boys and girls