The answer is 12. Explanation: You have 30 coins. If you take 30 coins and put them into piles of 5coins each, you will get 6 piles. Take 2 of those piles and you will have 12 coins.
30 / 5 = 6 x 2 = 12
With US coins, a half-dollar and two nickels, or two quarters and a dime. If you have 20-cent coins, 3 of those, or the 50 cent and two 5 cent coins.
160 quarters 4 quarters = 1 dollar 160 quarters = 40 dollars
OK, so you do 7x4 (seven is the main number, and 4 quarters are a whole). The answer to 7x4 is 28. Then in a half there are 2 quarters, so you add 2 to 28 which is 30
42
7.50 divided by 0.25 = 30
25
30 quarters equals $7.50 42 dimes equals $4.20 That adds up to 72 coins with a value of $11.70
One estimate places to total number of coins in circulation at about 30 billion.
70 - 30 = 40, 40/2 - 20, so there are 20 dimes and 50 quarters
3 x quarters = .75 1 x peso = .08 (You didn't specify U.S. coins) 26 x pennies = .26 = 1.09
With US coins, a half-dollar and two nickels, or two quarters and a dime. If you have 20-cent coins, 3 of those, or the 50 cent and two 5 cent coins.
Percentage compares two numbers, for example, if you have 30 coins and 15 of them are quarters, then 50% of your coins are quarters. If you just give me one number, such as 4.0, that is not a percent unless you can give me another number to which 4.0 is to be compared.
160 quarters 4 quarters = 1 dollar 160 quarters = 40 dollars
If you start with 30 nickels, you have $1.50. Every time you replace a nickel by a quarter, you gain 20 cents. $4.10 is $2.60 more than $1.50, so you need 13 quarters, leaving 17 nickels. Check: 13*0.25 + 17*0.05 = 3.25 + 0.85 = 4.10.
the simplest form of 18 and 30 is 3-5ths
OK, so you do 7x4 (seven is the main number, and 4 quarters are a whole). The answer to 7x4 is 28. Then in a half there are 2 quarters, so you add 2 to 28 which is 30
If you have between 20 and 30 coins and if you share them among 10 people how many coins you will get will depend on how you divide the coins. For example, if you have 30 coins and divide them evenly between 10 people, you will all get three coins each.