write the numbers of 4s in each number how many 4s in 40
To determine the number of 4s in a given number, you can follow these steps:
1. Write down the given number.
2. Start from the rightmost digit of the number and move towards the left.
3. For each digit, check if it is equal to 4. If it is, count one more 4.
4. Repeat this process until you have checked all the digits in the number.
Now let's apply these steps to find the number of 4s in 40:
1. Write down the number 40.
2. Starting from the rightmost digit, we have a 0. Since 0 is not equal to 4, we don't count any 4s.
3. We have finished checking all the digits in the number.
In this case, the number 40 does not contain any 4s.