hello guys can i ask for help?
Calculating Ratio and Proportion.
Solve for the unknown number or value
1. 5/15 = X/20
2. 8/X = 7/21
3. 66/36 = X/12
4. 500/X = 250/1
5. 300/X = 50/9
6. 4/10 = 32/X
7. 20/5 = 4/X
8. 15/5 = X/4
9. X/8 = 10/16
10. X/3 = 16/24
please put the solution below the answers
Answers & Comments
(over ilagay mo ha the / represents the line po ok)
1.5/15 = 5×1/5×3=5/5×1/3=1/3
1/3=×/20
2.7/21=1/3
8/x=1/3
8/×=1/3
3.