158.345 billion yuan. This data is expressed by scientific notation, which is about [accurate to one billion bits]
The 11th power of 1.58x10
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RELATED INFORMATIONS
- 1. Experience the application of scientific counting method and approximate number in practice, and talk about the function of scientific counting method and approximate number
- 2. How many hours are 36 days? How many minutes? How many seconds?
- 3. 2 hours 6 minutes 12 seconds = () seconds
- 4. 34 tons, 25 tons______ Tons; 13 of 56 hours is______ Hours
- 5. 36 billion in scientific notation______ .
- 6. 12.5 mg = ton expressed in scientific notation
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- 9. 0.07 nm is represented by scientific counting method
- 10. -What is 37050.123 in scientific notation
- 11. In scientific notation, the following numbers are 235 000 188 520 000 701 000 000 000 - 38 000 000 000
- 12. 116 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000?
- 13. -8 000 to scientific counting
- 14. Use the method of rounding, take the approximate value of each number according to the requirements, and use the scientific counting method to express 12 200 000 000 (keep 2 significant figures) 361059000 (keep three significant figures) 11669.4 billion (keep 4 significant figures) 9500 (accurate to 100 million bits) 42 million (to the nearest million)
- 15. For a batch of finished products, 100 pieces are selected according to the repeated sampling method, and 4 pieces are rejected. When the probability is 95.45%, whether the rejection rate does not exceed 6%
- 16. 1.2km/min = m / s or km / h
- 17. How many times does 1.502 expand or shrink without the decimal point?
- 18. How many thousandths are there in 0.86
- 19. 1 / 2 divided by 1000 is represented by scientific counting
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