bisa bantu nomor 19 :)

Semoga membantu yaaa

19) m = (1 + 7/8 + 3/4 + 1/2)/(1/8 + 2/5) . (40/40)
= (40 + 35 + 30 + 20) / (5 + 16)
= 125/21
= 5,95...

n = (0,6666 + 0,02^2) (0,1^-1 + 0,1^2)
= (0,6666 + 0,0004) (10 + 0,01)
= (0,667) (10,01)
= 6,67...

n > m atau
m < n