The concept of divisibility does not extend to fractional numbers. This is because each and every fraction is divisible by each and every non-zero fraction.
The factors of 225 are 1, 225, 3, 75, 5, 45, 9, 25 and 15 so your answer is 9.
21
223
The two square numbers that add up to 225 are 144+81 = 225
225 ÷ 8 = 28⅛ = 28.125
There is only one number that equals 225. The number is 225.
Nine: 1 3 5 9 15 25 45 75 225
21
Country code +225 (dialed as 00225 from many places) is Cote d'Ivoire (Ivory Coast), but there are no numbers beginning with +225 00, although there are some numbers that begin with +225 0.
223
45 x 5 = 225
1 x 225 = 225
12 times 18x12=225
5
The prime numbers (factors) of 225 are: 3 and 5
Tip: When you get a question like How many times does 4 go into 225?, just think of it as how many times you can fit 4 into 225.
112.5 + 112.5 = 225
225 ÷ 8 = 28⅛ = 28.125