5/16-16/17
Let's calculate: 516 -1617
5×17 -16×1616×17
ℹ5×17 = 85‖-16×16 = -256‖16×17 = 272
85 -256272
ℹ85 -256 = -171
▶Result:   -171272
The numeric value of: -171272 equals:
▷ ≈ -0.6287