Answer:
I will only give answer if you gave 100 points . will you give ?
You are correct. the answer is 4/7 and there are 12 girls and 16 boys.
Hope this helps.
You move the decimal 3.4, 2 places to the right and get 340 then you move the decimal 4.37, 2 placeto the right and you multiply 340 and 437 and you get 14858 and you move 3 decimal place to the left because you moved 3 decimal place so you have to move it back and you get 14.858