Answer:
10.005
Step-by-step explanation:
To multiply a decimal, first multiply the factors as though they were whole numbers.
345 × 290 = 100,050
Now, add together how many decimal places there were in each decimal.
Start with 3.45. There are two digits after the decimal point, so this means there are two decimal places.
2.90 also has two digit in the decimal place. There are two decimal places.
Combined, there are four decimal places in our factors.
To find the product, move the decimal point four places from the left of 100,050.
Start at the ones place, 0. Moving the decimal four places leaves the point at 10.0050.
Discard the extra 0 at the end for 10.005.
The product of 3.45 and 2.90 is 10.005.
Good luck ^^ I hope this helps ｼ
