475 + 24 ÷ 3 ÷ (42 - 5 × 4 ÷ 2) =
475 + 24 ÷ 3 ÷ (42 - 20 ÷ 2) =
475 + 24 ÷ 3 ÷ (42 - 10) =
475 + 24 ÷ 3 ÷ 32 =
475 + 8 ÷ 32 =
475 + 0, 25 =
[tex]\boxed{\bold{475, 25}}[/tex]
