1.1+2.32.9+2.13.4+6.68.2-7.1

　　2*4.26.9*34.2*05.0*10

　　3/4.02.96/438.2/97496/2

　　4/5.83.6/639/6054/9.4

　　1.5-859-4.947.8-35.4-9.2

　　3.5-4.65/7.32/0.95.6*9

　　12+3.648.8-94.5*93.5+5

　　1.55/5.65.6/6.367.4+67.835.6/8

　　23.6/9429+6.55*8.64.6*7.5

　　4.56*7.934867.959.79-4.082.5-98

　　2305+8.654-56.91.3/4.64.7/87.5

　　4.5-7.55.78-3.656.78/2367.4+67.92

　　3.9*9.95.09-9.43.98-56.190.7*7.1

　　6.9/3.46.9*9.550-8.934/9.0

　　96-1.985.9/3.99.03-9.565.78+2.6

　　395.6-1.9223/7.94.0/3.13.6-7.2

　　340/4.93.7/6.19.5/3.19.5-7.2

　　59/30.8900.3-2,991.408*93.6+8.4

　　45*69.40.55-0.760.45-8.60.863-65

　　405-48.90.234-7.544.67-3.056.43-9.12

　　304+6.496.4-0.7650.6-0.50.8-0.3

　　3.59+9.820.3-0.60.87-0.560.65-5.6

　　34/58.930.45-9.870.84-8.5256.7-96.8

　　23.5/67.845.0/6.54.6/9.82.50.9

　　4.6/9.11234/9.8756.0/4.035.9/7.6

　　56+9.75.8+9.6464.9+0.98765.6-9

　　23.06*88888*5.68/9.70.7/0.34

　　0.76/0.340.65+0.760/6.41.87/0

　　55..576/88755787.8/09898765/67.034

　　455.876/76765.8-765.766.555/987.6

　　09.7-34.0567.98-783.876.34*3456.976

　　56678.98/9.623.87/88.623.8-8765.234

　　345.0987-346789.7234.09/569.22.4/8.9

　　456.98/8.04.76/755765-34.76

　　5.876-45.9834.098-4.87234.98*345.098

　　12.56/98.4509/45.6756798.098-234.987

　　4897.698*345.7623.7*6346.8765*987

　　65.87*976.3476.123*889.5345.76*55.234

　　765.098/456.94899.766/67399765.98/556

　　29445.754/876678*98752345.0866.5567

　　4567.98-668387+875.7788(口算部分)