Final answer:
To convert kilograms to grams, multiply the number of kilograms by 1000. In this case, there are 750 grams in 3/4 kg.
Step-by-step explanation:
To convert kilograms to grams, you need to multiply the number of kilograms by 1000. In this case, you have 3/4 kg, so you would multiply 3/4 by 1000.
3/4 x 1000 = 750
Therefore, there are 750 grams in 3/4 kg.