Jawab yh trma ksih no 2 bsk d kumpul

2)
5 2/3 - (2,5 x 1 5/6)
= 17/3 - (25/10 x 11/6)
= 17/3 - (5/2 x 11/6)
= 17/3 - 55/12
= 68/12 - 55/12
= 13/12
= 1 1/12 ... (a)

5⅔ -2,5 × 1 5/6
=17/3 - 25/10 × 11/6
=17/3 - 275/60
=340/60 - 275/60
=65/60
=1 5/60
=1 1/12