9 Quarters are equal to eighteen dimes and nine nickels. Eighteen dimes equal to $1.80. Nine nickels equal to 25 cents. So $1.80 + 25 cents = $2.25 You need exactly 9 quarters.
15
eighteen.
0.9
648 inches
6.
10
Eighteen feet is equal to 216 inches. (12 inches per foot multiplied by 18) Or eighteen feet equals 6 yards. (3 feet in each yard, 18 divided by 3).
Expressed in words, 18003 is equal to eighteen thousand and three.
9 qts
180 mm
yes