104.5? +? 18.85? =? 123.35

5.235? 4.495? =? 0.74

759? ÷? 33? =? 23

867? ÷? 85? =? 10.2

630? ÷? 24? =? 26.25

Vertical, please see the picture:

104.5? +? 18.85? =? 123.35

123.456? +? 20. 15? =? 143.606

5.235? 4.495? =? 0.74

99. 12? 87.98? =? 1 1. 14

Vertical, please see the picture: