= 7/8 - 1/4.2
= 7/8 - 1/2
= 7/8 - 4/8
= 3/8
\(\dfrac{7}{8}-\dfrac{1}{4}\div\dfrac{1}{2}=\dfrac{7}{8}-\dfrac{1}{2}=\dfrac{3}{8}\)
7/8 - 1/4 x 2/1
= 7/8 - 2/4
= 14/16 - 8/16
= 6/16 = 4
\(\dfrac{7}{8}-\dfrac{1}{4}:\dfrac{1}{2}\)
=\(\dfrac{7}{8}-\dfrac{2}{4}\)
=\(\dfrac{7}{8}-\dfrac{4}{8}\)
=\(\dfrac{3}{8}\)