Question

$(30 \times 1 \div 100)kg + (6.5 \times 100)g - (45 \times 1 \div 100)kg =$
solve the problems with correct solutions​

Answer 1

Answer:

0.845kg

Step-by-step explanation:

= (30×1÷100)kg + (6.5×100)g − (45×1÷100)kg

= (30÷100)kg + (650)g - (45÷100)kg

= 0.3kg + (650÷1000)kg - (0.45)kg

= 0.3kg + 0.65kg - 0.45kg

= 0.95kg - 0.45kg

= 0.5kg