if you wanted to find the difference of 6/25 - 4/5 what common denominator should you choose

17 answers

25
25

6/25 - 20/25 = -14/25
thank you
You are welome
Starlight Tree Farm sells Douglas firs and Noble firs. One December they sold 139 more Douglas firs than Noble firs. The total number of trees sold was 377. Which equation could be used to solve for n, the number of Noble fir trees sold
Damon, I think you're supposed to click the 'Post a New Question' button at the top of the screen...^^;
if you wanted to find the definition of 6/25-four over five what common denominator should you choose?why?
Use LCM
25 is the common denominator I choose because its easier to find the different, 6/25 - 20/25 = -14/25

use your own word for no trouble!
@chinabell Always ;D
omg mrs sue helped for once
why would u give information out?
not was i was lookin for bug
ty damon
is @chinabell the only one who said why...
thx @chinabell (´・ω・`)
LESSON 11: Operations with Fractions Unit Test (Connexus)
1. If you can walk 3 1/3 miles and hour, how many miles can you walk in 30 minutes, given the same pace?
Answer: 1-2/3
2. 2
3. 5
4. 16
5. 7/9
6. -1/8
7. 22 7/9
8. -22 3/5
9. 1/21
10. -4 8/9
11. 1 8/9
12. 1/12
13. 8
14. 8 2/3
15. 3/50
16. -7 7/15
17. 1 17/28
18. 1 1/7
19. 1 10/39
20. 8
21. -2 19/33
22. 2 3/8 yd
23. Short answer
24. Short answer