I am not aware of a pound having cents as subunits. If the two measures are from different currencies then an exchange rate is also required.
15 cents : 20 cents OR 3 cents : 4 cents sources: geometry
Three Quarters, Two Dimes, and Three Pennies makes 98 Cents25+25+25+10+10+1+1+1=98
3 dimes = 30 cents 8 quarters = 200 cents. So, the ratio is 30/200 or 3/20
3lbs to 1.5lbs is a ratio of 2 to 1
Well, honey, if we're talking ratios, 3 dollars to 65 cents is the same as 300 cents to 65 cents. Simplify that down and you get a ratio of 60:13. So, there you have it, 3 dollars to 65 cents in a ratio is 60:13.
33 cents : 15 cents Divide both sides by 3 cents to give 11 : 5
To make 98 cents, you can combine various coins. For example, you could use three quarters (75 cents), two dimes (20 cents), and three pennies (3 cents). Alternatively, you could use nine dimes and eight pennies. The combinations can vary, but the total must equal 98 cents.
It is: 60 to 13
I take it you mean 3 and 1/2 pounds cost 0.98 cents. So 0.98/3.5 = 0.28/pound. But just going by what you wrote: 98/312 = 0.314/pound
15 pennies = 15 cents 10 nickels = 10*5 cents = 50 cents The ratio is thus 15:50, or in lowest terms 3:10. Expressed as a fraction, that's 3/10; as a percent it's 30%.
59049475 lbs
In the number of coins the raio of 4 dimes to 3 quarters is 4:3. In terms of money amount, 4 dimes equals 40 cents and 3 quarters equals 75 cents, so the ratio is 40:75. This can be reduced to 8:15.