26.26÷26= 4.57＋6.43= 7.9×11－7.9= 3.14×32= 3＋3/4－3＋3/4 = 10.1×30= 2÷0.2－2= 3/4× 3/8= 1.8×4×0.5= 1.5－1.5×0.2= 578＋216＝ 85.2－3.25＝ 3.2－1/2 ＝ 2/9×81＝ 1/2＋ 1/3＝ 9/4×2＝ 0.99×9＋...