81.81÷ 9 =9.0924.36 ÷12 = 2.372 × 5.5 = 3968.88 ×2.5 = 22.236.72 ÷12.24 = 379 ÷ 48.5 =25.9 ÷ 2.95 = 2388 ÷ 1.94 = 2000.275 ÷ 25 = 0.01199 × 89 = 8900 - 89 =881136.09 ÷ 9 = 4.0125.5 ÷ 0.25 ...