1/18+9/14
Let's evaluate: 118 + 914
7 + 9×918×7
ℹ9×9 = 81‖18×7 = 126
7 + 81126
ℹ7 + 81 = 88
88126
▶Result:   4463
The approximate value of: 4463 equals:
▷ ≈ 0.6984