题目
计算下列各题。 × = ×14= × = × = × = × = ÷27= 42÷ = ÷ = ÷ = 36÷ = ÷ =
答案:1213 × 1314 = 67 235 ×14= 45 825 × 524 = 11512001 × 20012008 = 12008 514 × 2125 = 310 716 × 3214 =13950 ÷27= 13450 42÷ 1415 =45 1321 ÷ 2627 = 91435 ÷ 1115 = 911 36÷ 415 =135 1528 ÷ 1021 = 98