Answer:
Any expression of the form 
Answer:
209 : 40 or 5.225 : 1
Step-by-step explanation:
Your calculator can tell you the ratio 8.36/1.60 is 5.225. Writing that decimal as a fraction, you can factor out 25 to get ...
8.36 : 1.6 = 5.225 : 1 = 5225 : 1000 = (25)(209) : (25)(40) = 209 : 40
<span>Common numbers for 15 18 and 12: 1 and 3</span>
Answer:
45
Step-by-step explanation:
To find the number you just add 6 to 39 which gets you 45.
