35 + 28 / 35 - 28
= 35 + 28 / 7
= 35 + 4
= 39
75 - 33 / 75 + 33
= 75 - 1
= 74
23 + 3 / 24 * 3
= 23 + 1
= 24
35 + 28 / 35 - 28
= 35 + 28 / 7
= 35 + 4
= 39
75 - 33 / 75 + 33
= 75 - 1
= 74
23 + 3 / 24 * 3
= 23 + 1
= 24