$\"\"$

The expression is $\"\"$

Place value chart for 8.5 and 7.6.

$\"\"$

\ \ line up the decimal points and draw a line below the numbers.

Annex zero to align the numbers. $\"\"$

$\"\"$

Next find the difference of the tenths digit.

The difference of the tenths digit = $\"\"$ .

$\"\"$

Next find the difference of the ones digit.

The difference of the ones digit = $\"\"$ .

$\"\"$

\ The difference is

$\"\"$