2 groups of 10 tiles and 2 groups of 3 tiles. Which explains whether or not this model accurately shows 26 ÷ 2? It does because 26 = 20 + 6, and the model shows 2 groups of 10 and 2 groups of 3. It does because 26 = 20 + 6, and the model shows 2 groups of 10 and 2 groups of 6. It does not because 26 = 20 + 6, and the model should show 1 group of 26 and one group of 2. It does not because 26 = 20 + 6, and the model should show 2 groups of 20 and 2 groups of 6.