1/10+4/11
Let's evaluate: 110 + 411
11 + 4×1010×11
ℹ4×10 = 40‖10×11 = 110
11 + 40110
ℹ11 + 40 = 51
▶Result:   51110
The approximate value of: 51110 equals:
▷ ≈ 0.4636