Six 9/10-4, 3/10, minus one/10

Answer 1

To solve this expression, we can follow the order of operations (PEMDAS).

First, let's simplify the fractions:
9/10 - 4/10 = (9-4)/10 = 5/10

Next, subtract the remaining fraction:
5/10 - 1/10 = (5-1)/10 = 4/10

So the final result is 4/10, which can be simplified to 2/5.