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  • 23-09-2021
  • Mathematics
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Tom paid $1,242.70 for a new refrigerator, including $92.70 tax. What was the price (in dollars) of the refrigerator before tax?

Respuesta :

50071942
50071942 50071942
  • 24-09-2021

Answer:

115,198.2900

Step-by-step explanation:

There's 4 total decimal places in both numbers.

Ignore the decimal places and complete the multiplication as if operating on two integers.

           1 2 4 2 7 0

×               9 2 7 0

+             0 0 0 0 0

+         8 6 9 8 9 0  

+       2 4 8 5 4 0    

+   1 1 1 8 4 3 0      

=  1 1 5 1 9 8 2 9 0 0Rewrite the product with 4 total decimal places.

Answer = 115,198.2900

Therefore:

1242.70 × 92.70 = 115,198.2900

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