Respuesta :
Answer:220g
Step-by-step explanation:
1 kg is equivalent to 1000g, therefore 1000g - 780g = 220g
Answer is 220
Step by step
-there is 1000g in 1kg so you can do 1000 - 780 which is 220
Step by step
-there is 1000g in 1kg so you can do 1000 - 780 which is 220