We can simplify the given expression first and then write it in standard form.
8 × 10 = 80
1 × 1/10 = 1/10
6 × 1/1000 = 6/1000 = 3/500
Adding these three values, we get:
80 + 1/10 + 3/500
To write this in standard form, we need to express it as a single number multiplied by a power of 10. We can do this by finding a common denominator for the fractions and adding them:
80 + 50/500 + 3/500 = 80 + 53/500
Now, we can write this as:
80.106
To express this in standard form, we move the decimal point to the left until there is only one non-zero digit to the left of the decimal point. We moved the decimal point 3 places to the left to get:
8.0106 × 10^1
Therefore, the number in standard form is 8.0106 × 10^1.