Plis dijawab pke cara besok udh dkumpul 1. -3 3/7 – 4 4/8 = 2. -0,125 – 12,530 =

1.
-3 3/7 – 4 4/8

= -18/7 – 36/8

= -144/56 – 252/56

= 108/56

= 1 52/56

2.
-0,125 – 12,530

= -125/1.000 – 12.530/1.000

= 12.405/1.000

= 12 405/1.000