1, 2, 4.
The fraction 8/84 is equal to 2/21. (The number 8 "over" the number 84 would be 92.)
2
The number that goes into both 84 and 105 evenly is 21.
The highest common factor of 60 and 84 is 12
There are 8 tens in 84. In the number 84, the digit 8 is in the tens place, which represents 8 tens. Each place value in a number represents a power of 10, so the tens place represents 10 to the first power. Therefore, there are 8 tens in the number 84.
The sum of a number x and 84
1, 2 and 4
The hcf is 14
Only the number one (1).
2 and 12
1, 2, 3, 6.
1 and 3