No, 199 is not divisible by 9
To find the natural numbers less than 200 that are divisible by 6, 9, or both, we can use the principle of inclusion-exclusion. First, the count of numbers divisible by 6 is ( \left\lfloor \frac{199}{6} \right\rfloor = 33 ), and for 9, it is ( \left\lfloor \frac{199}{9} \right\rfloor = 22 ). The count of numbers divisible by both 6 and 9 (i.e., 18) is ( \left\lfloor \frac{199}{18} \right\rfloor = 11 ). Applying inclusion-exclusion, we get ( 33 + 22 - 11 = 44 ). Thus, there are 44 different natural numbers less than 200 that are exactly divisible by either 6, 9, or both.
199 - 9% = 199 x (1 - (9/100)) = 199 x 0.91 = 181.09.
No, it would be divisible by ten.
Not evenly. The answer would be 18 remainder 1.
There are 12 numbers between 100 and 199 that are divisible by eight: 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184 and 192.
81: 8 + 1 = 9 which is divisible by 9, so 81 is divisible by 9 162: 1 + 6 + 2 = 9 which is divisible by 9, so 162 is divisible by 9 199: 1 + 9 + 9 = 19 → 1 + 9 = 10 → 1 + 0 = 1 which is not divisible by 9, so 199 is not divisible by 9. 1125: 1 + 1 + 2 + 5 = 9 which is divisible by 9, so 1125 is divisible by 9. So 199 is the only one not divisible by 9.
Here's a mathematical trick. Any number wholly divisible by 3 has the sum of its digits equal to 3 or a multiple of 3. 199 : 1 + 9 + 9 = 19....NOT divisible by 3 209 : 2 + 0 + 9 = 11....NOT divisible by 3 390 : 3 + 9 + 0 = 12....YES, this is divisible by 3 499 : 4 + 9 + 9 = 22....NOT divisible by 3 Note : 390 ÷ 3 = 130
To find the natural numbers less than 200 that are divisible by 6, 9, or both, we can use the principle of inclusion-exclusion. First, the count of numbers divisible by 6 is ( \left\lfloor \frac{199}{6} \right\rfloor = 33 ), and for 9, it is ( \left\lfloor \frac{199}{9} \right\rfloor = 22 ). The count of numbers divisible by both 6 and 9 (i.e., 18) is ( \left\lfloor \frac{199}{18} \right\rfloor = 11 ). Applying inclusion-exclusion, we get ( 33 + 22 - 11 = 44 ). Thus, there are 44 different natural numbers less than 200 that are exactly divisible by either 6, 9, or both.
1, 3, 199, 597.
199 - 9% = 199 x (1 - (9/100)) = 199 x 0.91 = 181.09.
19 divisible by 5, 14 divisible by 7. Of these, 3 divisible by both.
No, it would be divisible by ten.
Not evenly. The answer would be 18 remainder 1.
Yes because 597/3 = 199
no, an easy way to find dat is do this: 119 --> 1+1+9=11, then 1+1=2, if thats 3, 6, or 9, then its divisible. ex: is 12,345 divisible by 3, lets find out! 1+2+3+4+5=15, then 1+5=6, there you go, 12,345 is divisible by 3 (119 isn't, 199 divided by 3 is 39.666)
There are 12 numbers between 100 and 199 that are divisible by eight: 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184 and 192.
NO. 1110 is not divisible by 9. A number is divisible by 9 if the sum of its digits is divisible by 9. 1110 = 1 + 1 + 1 + 0 = 3 (3 is not divisible by 9, thus, 1110 is not divisible by 9.)