Respuesta :
You a line the decimal points right above each other and add the .45 to .8
Answer:
The answer is 30.510.
Step-by-step explanation:
Given expression is :
[tex]67.8\times0.45[/tex]
First we will multiply the numbers without decimal.
This becomes [tex]678\times45=30510[/tex]
Now, 67.8 has 1 decimal point and 0.45 has 2 decimal places.
Therefore, the answer will have 3 decimal places.
This makes the answer as 30.510.
