<span>The answer is: 1, 2, 7, 14 . </span>_____________________________________________________ Explanation: ________________________________________________ FIrst, list all the factors of 42 (positive integers): ________________________________________________________ 1, 42 2, 21, 3, 14, 6, 7 _________________________________________________ Then list all the factors of 28 (positive integers): ____________________________________________________ <span> 1, 28 2, 14, 4, 7 </span>_____________________________________________________ Now, list all numbers that occur for BOTH the factors of "28" AND the factors of "42" _____________________________________________________ 1, 2, 7, 14 _____________________________________________________ The answer is: 1, 2, 7, 14 . _______________________________________________________
"14,494 rounded to the nearest ten-thousands" would be 10,000.
Because the value of the digit before the ten thousands place (4) is less than the value of 5, the digit in the ten-thousands position does not change.