1, 3, 5, 7, 9 and just keep adding two until you get to 149.
21/150 = 7/50 you get this by dividing both numbers by 3
151
The dodging numbers from 101 to 150 are numbers that cannot be divided evenly by 2, 3, 5, or 7. To find these dodging numbers, you would typically start with the list of numbers from 101 to 150 and systematically eliminate those that are divisible by 2, 3, 5, or 7. The remaining numbers are considered the dodging numbers within that range.
126
1, 3, 5, 7, 9 and just keep adding two until you get to 149.
151
21/150 = 7/50 you get this by dividing both numbers by 3
The dodging numbers from 101 to 150 are numbers that cannot be divided evenly by 2, 3, 5, or 7. To find these dodging numbers, you would typically start with the list of numbers from 101 to 150 and systematically eliminate those that are divisible by 2, 3, 5, or 7. The remaining numbers are considered the dodging numbers within that range.
126
Adding 150 250 times is the same as 150 x 250: 150 x 250 = 37,500
11
20 of them.
7
When subtracting negative numbers change the subtraction sign to a plus and change the second number (which would appear to be positive) to a negative. ex. -14 - 7=?/-14 + -7= -21 When adding negative numbers just add them as they appear. ex. -2 + -5= -7
You actually end up adding. Since a negative number is less than zero, subtrating negative numbers is really adding positive numbers. An example: 9 - (-7) = 9 + 7 =16.
21