452
463
2x210.
2 and 210
Add a decimal point in front of the 85.85 x 420 = 357So the answer is 357
To find two-thirds of 420, you can multiply 420 by 2/3. This calculation can be simplified by dividing 420 by 3 to get 140, and then multiplying by 2 to get the final answer. Therefore, two-thirds of 420 is 280.
463
13
-133
420
13440
There are many possible answers. One such pair is 1 and -420.
463
-28 and 15
The Least Common Multiple (LCM) for 300 420 is 2,100.
2 and 210
2x210.
The LCM is 420