Show me how to multiply to get the value of 2.84×3.9.
To multiply 2.84 by 3.9, follow these steps:
Step 1: Set up the multiplication expression:
2.84
× 3.9
Step 2: Multiply the tenths place digit:
2.8 4
× 3.9
__________
11. 3 6
Step 3: Multiply the hundredths place digit:
2. 84
× 3.9
__________
11. 3 6
Step 4: Add the two products together:
11. 3 6
So, 2.84 multiplied by 3.9 equals 11.36.
To multiply 2.84 by 3.9, you can follow these steps:
Step 1: Write down the numbers vertically, aligning the decimal points:
2.84
× 3.9
_______
Step 2: Multiply the numbers as you would with whole numbers, ignoring the decimal point:
2.84
× 3.9
_______
11.36
28.4 (Note: You can always add zero to the right, ensuring the same number of decimal places in both numbers.)
Step 3: Add the partial products together, considering the position of the decimal point:
2.84
× 3.9
_______
11.076
+ 8.52
_________
11.076 + 8.52 = 19.596
^ Here, you keep the same number of decimal places as in the original numbers (in this case, two decimal places).
Therefore, 2.84 multiplied by 3.9 equals 19.596.