7/20+11/15
Let's evaluate: 720 + 1115
7×3 + 11×420×3
ℹ7×3 = 21‖11×4 = 44‖20×3 = 60
21 + 4460
ℹ21 + 44 = 65
6560
▶Result:   1312
The approximate value of: 1312 equals:
▷ ≈ 1.0833