The product of the numerator and denominator of a simplest fraction is 36. What is the number? Urgent ······ urgent

Four in nine, one in 36

RELATED INFORMATIONS

1. What is the maximum true fraction of a molecule 1?
2. One fifth of three tons is a fraction of a ton, a fraction of a ton
3. 3.5 = fraction
4. 1 / 5 + 5 / 7 - 3 / 7 + 4 / 5 is equal to several parts
5. What's the percentage of 3 out of 5 that is 9 out of 10?
6. (1) What is the ratio of 1 / 2 of 2 / 7? What is the ratio of 5 / 9 to 1 / 3? (1) What is the ratio of 1 / 2 of 2 / 7? (2) how many times is 5 / 9 of 1 / 3? (3) how many times is 4 / 4 multiplied by 3 / 10?
7. If a is 5 / 9 of B and B is 2 / 3 of C, how much less is a than C and how much is a (B plus C)?
8. 6 and a third = a few thirds = five and a few fractions = five and a few tenths
9. 5 is a fraction of 20, a quarter of 20 is a third of 60
10. How many parts of a decimeter is 5cm?
11. The maximum true fraction of molecular time 1
12. The sum of the numerator and denominator of a simplest fraction is 18. Which fraction is the largest
13. 15:5 3x [- 0.75] x [- 3:9 5x [- 13:5] =?
14. One job, originally planned to be completed in 10 days, was actually completed in 8 days, and the working time was shortened______ %, work efficiency improved______ %．A.12.5 B.20 C.25 D.10．
15. One job, originally planned to be completed in 10 days, was actually completed in 8 days, and the working time was shortened______ %, work efficiency improved______ %．A.12.5 B.20 C.25 D.10．
16. One job, originally planned to be completed in 10 days, was actually completed in 8 days, and the working time was shortened______ %, work efficiency improved______ %．A.12.5 B.20 C.25 D.10．
17. The washing machine factory plans to produce 1200 washing machines in 25 days. In fact, it completed the task five days ahead of schedule, and actually completed several percent of the task every day Expressed by the simplest fraction
18. A job, originally planned to be completed in 10 days, was actually completed in 8 days. How much has the working time been shortened and how much has the work efficiency been improved?
19. One job, originally planned to be completed in 10 days, was actually completed in 8 days, and the working time was shortened______ %, work efficiency improved______ %．A.12.5 B.20 C.25 D.10．
20. A task was originally planned to be completed in ten days, but it was actually completed in eight days. The work time was shortened by several percent, and the work efficiency was improved by several percent What is the efficiency 10/8-1=25% Is that right What is the idea of this formula