Question

(5/6 × -1/4) - (2/3 × 5/6) + (5/6 × -5/6)

Answer 1

=(-5/24)-(5/9)-(25/36)
=(-5/24)-(45/36)
=(-5/24)-(5/4)
=-35/24

Answer 2

$( \frac{5}{6} \times \frac{ - 1}{4} ) - ( \frac{2}{3} \times \frac{5}{6} ) + ( \frac{5}{6} \times \frac{ - 5}{6} )\\ \\ = \frac{ - 5}{24} - \frac{10}{18} + \frac{ - 25}{36} \\ \\ = - 0.20 - 0.5 - 0.69 \\ \\ = 1.39$