3,75 – 4/6 (50%-1/8)​

Jawaban:

3,75-4/6 (50%-1/8)

=3,75-4/6×(50/100-1/8)

=15/4-4/6×3/8

=15/4-1/2×1/2

=15/4-1/4

=7/2 atau 3,5