Question

45g+6dg=?dg
426g+3cg=?mg
15dg+17mg=?mg
21dg-30cg=?mg

76 000mg-140dg=?g
800cg+16mg=?mg
69dg-260mg=?mg
1 600g+13dag=?dag

Answer 1

45g+6dg= 450 dg + 6 dg = 456 dg

1 g = 10 dg

45 g x 10 = 450 dg

426g+3cg= 426000 mg + 30 mg = 426030 mg

1 g = 10 dg = 100 cg = 1000 mg

426 g x 1000 = 426000 mg

3 cg x 10 = 30 mg

15dg+17mg= 1500 mg + 17 mg = 1517 mg

1 dg = 10 cg = 100 mg

15 dg x 100 = 1500 mg

21dg-30cg= 2100 mg - 300 mg = 1800 mg

1 dg = 10 cg = 100 mg

21 dg x 100 = 2100 mg

1 cg = 10 mg

30 cg x 10 = 300 mg

76 000mg-140dg= 76 g - 14 g = 62 g

1 g = 10 dg = 100 cg = 1000 mg

76000 mg : 1000 = 76 g

140 dg : 10 = 14 g

800cg+16mg= 8000 mg + 16 mg = 8016 mg

1 cg = 10 mg

800 cg x 10 = 8000 mg

69dg-260mg= 6900 mg - 260 mg = 6640 mg

1 dg = 10 cg = 100 mg

69 dg x 100 = 6900 mg

1 600g+13dag= 160 dag + 13 dag = 173 dag

1 dag = 10 g

1600 g : 10 = 160 dag