65 + 8 × ( 101 × 1 + 111 : 1 ) =
65 + 8 × ( 101 + 111 ) =
65 + 8 × 212 =
65 + 1696 = 1761
30 + [ 60 - 6 × ( 63 : 9 + 36 : 9 ) - 6 ] =
30 + [ 60 - 6 × ( 7 + 4 ) - 6 ] =
30 + ( 60 - 6 × 11 - 6 ) =
30 + ( 60 - 66 - 6 ) =
30 + [ ( - 6 ) - 6 ] =
30 + ( - 12 ) = 18