Use a calculator!
37/8 37 divided by 8 4.625 okay do you see how there are 8 digits in this number that is your divisor the digits themselves you add (3+4+2+5+6+8+4+5) you take the added numbers and divide the sum, 37, by 8, the number of digits, and you have 4.625.
26
There is not an easy way without some division. The simplest is to check the divisibility of the number formed by the last three digits.
425
8*10-4
1/5 of 40 would be 8. You can find this by dividing 40 by 5. 1/3 of 6 would be 2. You can find this by dividing 6 by 3.
8 Digits!
If you know the rules of divisibility, you can tell if a number is divisible by another number by looking at it. A number is divisible... by 2 if it's even. by 3 if the sum of its digits is a multiple of 3. by 4 if the last two digits are a multiple of 4. by 5 if it ends in a 5 or 0. by 6 if it's divisible by 2 and 3. by 8 if the last three digits are divisible by 8. by 9 if the sum of its digits is a multiple of 9. by 10 if it ends in a 0. There is a rule for 7, but it's annoyingly complicated, hard to remember and takes as long to implement as actually dividing by 7.
One-eighth of a quantity ( r ) can be calculated by dividing ( r ) by 8. Mathematically, it can be represented as ( \frac{r}{8} ). This means that if you have a value for ( r ), you can find one-eighth of that value by simply dividing it by 8.
What is the 8 digits code on prince of persia?
8 digits.
8 digits.