Question

the total mass of packet, each of same size is 7 kg 200 gram. what is the mass of each such packet ?what is the mass of 14 such packets ?​

Answer 1

=how many packages ×one packet mass

=14×7kg200gm (1kg = 1000gm)

=14× 7kg+2000gm/1000gm

=14×7kg+0.2

=14×7.2kg

=100.8