214+66= 0.86-0.6= 200÷8= 12×70= 0.32=
1.5×60%= 63×= = ÷0.75= ×2.6-2.6×0=
①0.85x﹣65%=2.5
② x﹣ =
③15:x= :
0.125+= ﹣= 8×75%= 3÷=
2﹣20%= 0.72÷0.8= ×= 5%÷=