A vet weighs 3 dogs the weights are 3090g 746g and 4.6 kg what is the difference in weights from lightest to heaviest

3854g

Step-by-step explanation:

To calculate the difference, we have to convert the weight in same unit.

=> 1kg = 1000g

Therefore,

Weight of dog1 = 3090g

Weight of dog2 = 746g

Weight of dog3 = 4.6 kg = 4.6 * (1000) g = 4600g

So the dog3 is heaviest while dog2 is lightest.

The difference in weight from lightest to heaviest is = 4600 - 746 = 3854g