Very many countries use cents as their smaller denomination. Also, R25 could refer to any one of a number of currencies. If you cannot be bothered to be more specific in your question about the currencies that you are interested in then I am not going to try and guess and so cannot provide a more useful answer than this!
001 of a cent = 1 cent and you will need 100 of them to make a dollar.
2 COINS
Half of one.
two hundred and forty-five 245 x £0.10 = £24.50
The smallest coin available is a penny, worth one cent. Simply shift the decimal two places to the right (because you're going from dollars and cents to strictly cents) to find that you would need 2930 pennies to make $29.30 using the largest number of coins possible. Using any other coins would only decrease the number of coins in the combination.
20 cent coins
To find out how many 20 cent coins make 2.00, you need to divide 2.00 by 0.20. This calculation gives you 10, so 10 twenty cent coins make 2.00. Each coin is worth 0.20, and 10 of them add up to 2.00.
001 of a cent = 1 cent and you will need 100 of them to make a dollar.
To calculate the number of 10 cent coins needed to make $2.80, you would first convert $2.80 to cents, which is 280 cents. Then, you would divide 280 by 10 (the value of each coin) to find the number of coins needed. Therefore, you would need 28 10 cent coins to make $2.80.
Many countries have 20 cent coins and they are not all the same mass. So you need to be more specific when asking such questions and not assume that we can guess which country's currency you are referring to.
it's possible only if there are 20 cent coins only for that 7 dollars 1 dollar = 100 cents, 100 cents = 5 of 20 cent coins since you need 5 of 20 cent coins for a dollar, you do 7 times of it. 7 X 5 = 35. Therefore, you need 35 of 20 cent coins for 7 dollars. (or there are 35 of 20 cent coins in 7 dollars)
1 quarter and 1 dime.
To make 5 dollars using 10 cent coins, you would need 50 coins. This is because there are 100 cents in a dollar, so you would need 500 cents to make 5 dollars. Dividing 500 by 10 (the value of each coin) gives you 50 coins needed to make 5 dollars.
Well, isn't that a lovely question! You see, there are 100 cents in a dollar, so to make 50 dollars, you would need 100 of those 50-cent coins. Just imagine all those shiny coins coming together to create something truly special. Happy counting, my friend!
2 COINS
There is a 2 cent euro coin, so to get 12 cents, you would need a 10 cent coin and a 2 cent coin.
You need 3 coins- the 50 cent piece, a dime, and a penny.