Takamori37
Nomor 1. Tara = Bruto - Netto Tara = 20 kg - 19 kg Tara = 1 kg Maka, persen tara: %Tara = Tara/Bruto x 100% %Tara = 1/20 x 100% %Tara = 5 %
Nomor 2. Tara = 5 kg dan dengan 2,12% Dibulatkan 2,1212...% = 2 + 12/99 % Menjadi = 2 + 4/33 % = 70/33 % Menyebabkan bruto = 100/[70/33] x 5 kg = 3.300/70 x 5 kg = 330 x 5/7 kg = 1.650/7 kg = 235 5/7 kg Sehingga, Netto = 235 5/7 - 5 = 230 5/7 kg
Nomor 3. Tara = Bruto - Netto Tara = 50 kg - 48 kg Tara = 2 % Sehingga, % Tara = Tara / Bruto x 100% % Tara = 2/50 x 100% % Tara = 4 %
Tara = Bruto - Netto
Tara = 20 kg - 19 kg
Tara = 1 kg
Maka, persen tara:
%Tara = Tara/Bruto x 100%
%Tara = 1/20 x 100%
%Tara = 5 %
Nomor 2.
Tara = 5 kg dan dengan 2,12%
Dibulatkan 2,1212...% = 2 + 12/99 %
Menjadi = 2 + 4/33 % = 70/33 %
Menyebabkan bruto
= 100/[70/33] x 5 kg
= 3.300/70 x 5 kg
= 330 x 5/7 kg
= 1.650/7 kg
= 235 5/7 kg
Sehingga,
Netto
= 235 5/7 - 5
= 230 5/7 kg
Nomor 3.
Tara = Bruto - Netto
Tara = 50 kg - 48 kg
Tara = 2 %
Sehingga,
% Tara = Tara / Bruto x 100%
% Tara = 2/50 x 100%
% Tara = 4 %