First, fill in the blanks. (16) 1.85.7% reading (85.7%), 103.4% writing (103.4%). 2. 85% employees of Huasheng Clothing Company have received technical training, indicating that (the number of employees receiving technical training) accounts for 85% of the total employees. 3.25 is (125)% of 20, and 20 is (80)% of 25. 4. A fashionable MP4, original price in 560 yuan, now 10% off, current price (504 yuan). 5. Cut a 2-meter-long steel pipe into 5 sections on average, of which 3 sections account for (60)% of the whole room. 6. Omit. 7.3/ 1, 33%, 0.35, 0.3, the smallest is (0.3), and the largest is (0.35). 8. The oil yield of peanut kernel is 40%, and it takes (50) kilograms of peanut kernel to extract 20 kilograms of oil. 20 Jin of peanut kernel can squeeze out (8 Jin) of oil. I'll write the first question first and give it to you if necessary.