Current location - Training Enrollment Network - Books and materials - What is the proportion of literary reading materials in the library?
What is the proportion of literary reading materials in the library?
Pre-calculated literature and books: 8000x 1/4 =2000 (Ben)

The remaining two are 8000-2000=6000 (Ben)

6000x (3+1)1=1500 (Ben)

Science popularization: 3x 1500=4500 (Ben)

Story category:1x1500 =1500 (Ben)

Answer: Text: 2000, popular science: 4500, story: 1.500.

Ask for adoption, answer by hand, ask questions if you don't understand, and wish you progress in your study.