The ratio of 3.2:0.6 is (); the ratio of 1 / 15:1 / 9 is ()
The ratio of 3.2:0.6 was (16 / 3);
The ratio of 1 / 15:1 / 9 is (3 / 5)
Use one of the ratios to form a ratio (9 / 15)
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RELATED INFORMATIONS
- 1. The proportion can be made up of 2, 5, 6 and (). The proportion with the largest ratio is () Take a look
- 2. The four numbers 0.26301 are used to form two groups of proportional formulas
- 3. 1. Using 1 / 3, 2 / 5, 25 and 30 as the four items of proportion, how many proportions can you form? Please write out what you can do 2. How many ratios can be made up of 4, 3, 6 and 8? Write them out separately
- 4. How many 11 digits can be made up of 1, 2, 4, 5
- 5. Add a number is it and 3.5.8 together to form three different proportions to write out! Add a number is it and 3.5.8 together to form three different proportions to write out!
- 6. 1. Write two ratios that are two fifths and make up the proportion. 2. Make up four proportions with four numbers: 4, 10, 16 and 40 Write four ratios according to 4.5 × 1.6 = 9 × 0.8
- 7. The ratio of two ratios is 2 / 3. If you know that the difference between the front and back terms of the first ratio is 6, and the sum of the front and back terms of the second ratio is 40, write down the ratio of the two ratios
- 8. A ratio consisting of four different numbers, and the ratio of the two ratios of the ratio is two fifths
- 9. The two external terms of a ratio are 2.4 and 40 respectively, and the ratio is 1 and 1 / 2. The ratio is 1
- 10. 25 cm: 12 km=______ :______ =______ 450 G: 12 kg=______ :______ =______ 5:00: 1:40=______ :______ =______ .
- 11. Write two ratios that are 3 / 4 to form a ratio ()
- 12. A ratio of three fifths is a ratio
- 13. Write two ratios of 0.6, and the composition ratio is______ .
- 14. Can 1 / 2 to 1 / 3 and 6 to 4 make up the proportion? 0.6 to 0.2 and 3 / 4 to 1 / 4
- 15. 12: 13 and 6:4______ .
- 16. 1 / 2, 1 / 3, 1 / 6 and 1 / 4 of the proportion, can group a few on the group a few, the best group a few!
- 17. In a formula, the sum of the two external terms is 37, the difference is 13, and the ratio of the two ratios is 12 / 5
- 18. The sum of two external terms is 37, the difference is 13, and the ratio is 5 / 6
- 19. In a formula, the ratio of two numbers is 2 / 3, and the two internal terms of the ratio are 12 / 6 and 1 / 6 respectively?
- 20. In a formula, the sum of two external terms is 37, the difference is 13, and the ratio is 5 / 6. The formula can be () Don't solve equations, just formulas and answers, and don't write