Normalization is developed on the basis of simple application of division. The key is to find out what the "unit quantity" is by division, take it as a fixed quantity, and then find out other quantities.
example
1, a turtle climbed in 3 minutes 12 decimeter. At this speed, how many decimeters does 1 hour crawl?
I typed 60 words in 5 minutes. How many words can he type in 20 minutes at this speed?
Xiao Ming can type 60 words in 5 minutes. At this rate, how many minutes will it take him to type 240 words?
Clothing factory can process 160 pieces of sportswear in five days. At this rate, how many sportswear can be processed in a week?
The weaving factory has to weave 3600 meters, and it has woven 960 meters in 8 hours. According to this calculation, how many hours can it complete the task?
6. A grain processing factory grinds 24 tons of flour and grinds 8 tons in 4 hours. According to this calculation, how many hours will it take to grind the remaining flour?
7. Bamboo weaving group, 8 people can weave 144 refined bamboo blue in 3 days. According to this calculation, how much can 12 people knit in six days?
8. There are 65,438+06 people in the workshop of a light bulb factory, and 65,438+00,560 light bulbs are produced in four days. At this rate, how many days will it take for 20 people to produce 42,900 light bulbs?
Four workers in the electric fan factory can install 80 electric fans in five hours. /kloc-how many workers do you need to install 384 electric fans in 0/2 hours?