prompt: If 60% of the students at school are girls and the number of boys is 300, how many girls are at the school?
messages.content: If 60% of the students at school are girls and the number of boys is 300, how many girls are at the school?
messages.role: user
messages.content: Boys make up 100% - 60% = 40% of the total number of students.
  The total number of students at the school is 300 / (40/100) = <<300/(40/100)=750>>750 students.
  Since 60% of the students are female, there are (60/100) * 750 = <<60/100*750=450>>450 female students.
  #### 450
messages.role: assistant