To convert 85 cm to inches, follow these steps:

Step 1: Write down the given value

Write down the value of 85 cm.

Step 2: Set up the conversion factor

1 inch = 2.54 cm

This is the conversion factor between inches and centimeters.

Step 3: Set up a fraction

Create a fraction where the denominator is the starting unit (cm) and the numerator is the target unit (in). In this case, the fraction would be: 1 in / 2.54 cm.

Step 4: Multiply the given value by the fraction

Multiply 85 cm by the fraction:

85 cm x (1 in / 2.54 cm) =

Step 5: Cancel out common units

Cancel out the common unit (cm) in the numerator and denominator of the fraction:

85 cm x (1 in / 2.54 cm) = 85 x (1 / 2.54) in

Step 6: Simplify the fraction

Simplify the fraction by dividing 85 by 2.54:

85 x (1 / 2.54) in = 33.4645669291 in

Step 7: Round off the answer

The final answer would be rounded off to the desired number of decimal places. In this case, rounding off to two decimal places would give us 33.46 inches.

Therefore, 85 cm is equal to 33.46 inches.