Viết phân số có tử số là 1 :
1 hm2 | 1 dam2 | 1 m2 | 1 dm2 | 1 cm2 | 1 mm2 |
= \(\dfrac{...}{...}\) km2 | = \(\dfrac{...}{...}\) hm2 | = \(\dfrac{...}{...}\) dam2 | = \(\dfrac{...}{...}\) m2 | = \(\dfrac{...}{...}\) dm2 | = \(\dfrac{...}{...}\) cm2 |
= \(\dfrac{...}{...}\) km2 | = \(\dfrac{...}{...}\) hm2 | = \(\dfrac{...}{...}\) m2 | = \(\dfrac{...}{...}\) dm2 | ||
= \(\dfrac{...}{...}\) km2 | = \(\dfrac{...}{...}\) m2 |
*) 1 hm² = 1/100 km²
*) 1 dam² = 1/100 hm² = 1/10000 km²
*) 1 m² = 1/100 dam² = 1/10000 hm² = 1/1000000 km²