1.45+15×6=135

2.250÷5×8=400

3.6×5÷2×4=604.30×3+8=98

5.400÷4+20×5=200

6.10+12÷3+20=34

7.(80÷20+80)÷4=21

8.70+(100-10×5)=120

9.360÷40=9

10.40×20=800

11.80-25=55

12.70+45=115

13.90×2=180

14.16×6=96

15.300×6=1800

16.540÷9=60

17.30×20=600

18.400÷4=100

19.350-80=270

20.160+70=230

21.18-64÷8=10

22.42÷6+20=27

23.40-5×7=5

24.80+60÷3=100

25.41+18÷2=50

26.75-11×5=20

27.42+7-29=20

28.5600÷80=70

29.25×16=400

30.120×25=3000

31.36×11=396

32.1025÷25=41

33.336+70=406

34.25×9×4=900

35.200-33×3=101

36.3020-1010=2010

37.12×50=600

38.25×8=200

39.23×11=253

40.125÷25=5

41.4200-2200=2000

42.220+80=300

43.20×8×5=800

44.600-3×200=0

45.20+20÷2=30

46.35-25÷5=30

47.36+8-40=4

48.2800÷40=70

49.98÷14=7

50.96÷24=4

51.56÷14=4

52.65÷13=5

53.75÷15=5

54.120÷24=5

55.200÷25=8

56.800÷16=50

57.840÷21=40

58.560÷14=40

59.390÷13=30

60.600÷15=40

61.72÷24=3

62.85÷17=5

63.90÷15=6

64.96÷16=6

65.78÷26=4

66.51÷17=3

67.80÷40=2

68.100÷20=5

69.100÷4=25

70.240÷40=6

71.920÷4=230

72.300÷60=5

73.64÷2=32

74.64÷4=16

75.50÷5=10

76.60÷8=7.5

77.96÷4=24

78.90÷6=15

79.400+80=480

80.400-80=320

81.40×80=3200

82.400÷80=5

83.48÷16=3

84.96÷24=4

85.160×5=800

86.4×250=1000

87.0×518=0

88.10×76=760

89.36×10=360

90.15×6=90

91.24×3=72

92.5×18=90

93.26×4=74

94.7×15=105

95.32×30=960

96.40×15=600

97.60×12=720

98.23×30=690

99.30×50=1500

100.5×700=3500

180÷60=312×25=3000÷90=04×5÷4×5=250.25×

131+218+269+182=80025×6×4＝600420÷35=1236×5×4=720

120÷5÷4=10198－75－25＝98120-20÷5＝11659億－58億＝1億

(1.3＋3.5)÷0.5=1075÷2.5=300.45÷1.25÷8=0.0452.5×7.6×4=76

97.6÷0.02=48008.8－(0.25＋0.4)=8.150.25＋87＋0.75=880.8－0.35

×2=0.10.1÷0.01×0.1=19.9＋9.9×99=9902.7×3.6＋6.4×2.7=27720÷8÷9=10

2.9＋5.7＋2.1=10.72－0.16－0.64=1.216.7＋84.5－1