Question

express 7dg 4cg 10mg as a decimal of a gram

Answer 1

7dg = 7*1/10 g =0.7 g
4 cg = 4/100 g =0.04 g
10 mg = 10/1000=0.010 = 0.01 g



7dg 4cg 10mg = 0.7+0.04+0.01=0.75 g



7dg 4cg 10mg = 0.75 g