Question

find the product of 42.3 x 0.5 without actual multiplication.

Answer 1

Answer:

21.15

Step-by-step explanation:

Step 1: Complete the multiplication as you normally would, as if the decimals were not there. 423×5=2115

Step 2: Determine the total number of digits after the decimal points in the numbers you're multiplying together.

Step 3: Place the same number of digits behind the decimal point in the product.

Answer 2

Here is ur answer i hope it helps you