8.43 multiplied by 0.06 would be 0.5058. To find this, we can take away all the decimals and multiply 843 by 6. Work -
843
x 6
5058
Now that we have found the product of 843 and 6, which gives us 5058, we can put in the decimal. We see that the combined spaces of both the decimals is 4. Therefore, we move the decimal 4 spaces to the left of 5058, giving us 0.5058. Hope this helped!