Bruto 100 kg, tara 1%, netto 1 karung? Dan 11 karung?

Tarra = 1% dari 100 kg = 1 kg

Maka
Netto 1 karung = 100 - 1 = 99 kg

Netto 11 karung = 99*11 = 1089 Kg

tara = 100 x 1%  =  1 kg

neto = 100 - 1  = 99 kg

neto 11 karung  =  99 x 11 = 1.089 kg