To simplify the multiplication of 4.46 x 12.46, one could round 4.46 to 5 and multiply by 12 to get an estimated result of 60, which is a quick and useful method for obtaining an approximate answer without calculations or tables.
To simplify the multiplication 4.46 x 12.46 without using a log table, we can estimate the numbers and perform the calculation. We notice that 4.46 is approximately equal to 5 (since 4.93 is approximately 5), and 12.46 is just a slight increase over 12. Thus, multiplying 12 times 5 gives us an approximate result of 60.
In a situation where we need more accuracy, we could use a calculator or standard multiplication methods to find the exact product, which is 55.5716. However, the primary focus here is to use estimation for quick and simple calculations, which is a useful skill in various real-life scenarios.