(a) 1.53 m = cm
(b) 2.07 km = m
(c) 19.875 kg = g
(d) 3.4 ℓ = ml
(a) 12.03 m = m cm
12m 30cm
12m 3cm
120m 3cm
1m 203cm
(b) 217.9 km = km m
217 km 900 m
21 km 7900 m
217 km 9 m
217 km 90 m
(c) 3.64 kg = kg g
30kg 640 g
3 kg 64g
3 kg 640 g
36 kg 64 g
(d) 4.007 ℓ = ℓ ml
40 ℓ 70 ml
4 ℓ 700 ml
400 ℓ 7 ml
4 ℓ 7 ml
(a) 21 m 7 cm = m
21.07 m
21.7 m
217 m
2.17 m
(b) 42 km 6 m = km
42.06 km
42.6 km
42.006 km
420.6 km
(c) 9 kg 55 g = kg
(d) 100 ℓ 850 ml = ℓ