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17×40=680 100-63=37 3.2+1.68=4.88 2.8×0.4=1.12

14-7.4=6.6 1.92÷0.04=48 0.32×500=160 65+4.35=69.35

10-5.4=4.6 4÷20=0.2 3.5×200=700 1.5-0.06=1.44

0.75÷15=0.05 0.4×0.8=0.32 4×0.25=1 36+1.54=37.54

1.01×99=99.99 420÷35=12 25×12=300 135÷0.5=270

0.51÷17=0.03 32.8+19=51.8 5.2÷1.3=4 1.6×0.4=0.64

4.9×0.7=3.43 1÷5=0.2 6÷12=0.5 87-0.49=86.51

17×40=480 100-63=37 3.2+1.68=4.88 2.8×0.4=1.12

14-7.4=6.6 1.92÷0.04=48.75 0.32×500=160 65+4.35=69.35

10-5.4=4.6 4÷20=0.2 3.5×200=700 1.5-0.06=1.44

0.75÷15= 0.4×0.8= 4×0.25= 0.36+54=

1.01×99= 5÷35= 25×12= 135÷0.5=

0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

4.9×0.7= 1÷5= 6÷12= 87-0.49=

17×40= 100-63= 3.2+1.68= 2.8×0.4=

14-7.4= 1.92÷0.04= 0.32×500= 0.65+35=

10-5.4= 4÷20= 3.5×200= 1.5-0.06=

0.75÷15= 0.4×0.8= 4×0.25= 0.3+1.54=

1.1×99= 20÷35= 25×12= 135÷0.5=