There are 20 nickels in a dollar so $9 = 9*20 = 180 nickels.
9
20 with remainder 9.
There are 9020 grams in 9 kg 20 g.
9 x 20 = 180
The answer is 20C9 = 20!/[9!*11!] = 167,960
2
20 of them
To calculate how many times 9 goes into 180, you would divide 180 by 9. The result is 20, as 9 times 20 equals 180. Therefore, 9 goes into 180 twenty times.
20 with 9 remaining 429 - 9 = 420 = 21 x 20
There are 167960 9 digits combinations between numbers 1 and 20.
9