Question

(9×0.1)+(8×
write in
standard
form

100,678.009

Explanation:

Step1: Calculate the first term

$9 \times 0.1 = 0.9$

Step2: Combine with visible full number

The given full number is 100,678.009, and we add the result from Step1:
$100,678.009 + 0.9 = 100,678.909$

Answer:

100678.909