Start by multiplying the 6 in . 06 by the 3 in . 43 to get 18. Write “8” below the 6 and carry the 1 on top of the 4. Multiply the 6 by the 4 in . 43 to get 24. Add 24 to the 1 that was on top of the 4 to get 25. The top row should read 258. When you start multiplying . 43 by 0, you’ll see that you only get 0, so there’s no need to write anything down. The answer is 258 while you’re ignoring the decimal points.