简算 365*278-365*13-65*365 625*17*16 (152*25-114*16)÷19 99*999 (48*750)÷125*16 76*74÷37

84*625-625*67-5*125 1375÷125 29538÷59-12573÷59+737/59 132*288(24*11)
11111111*11111111 5678*5678+2*5678*4322+4322*4 210÷42*6 216÷24*6
654321*909090+654321*90909

365*278-365*13-65*365
=365×(278-13-65)
=365×200
=73000

625*17*16
=125×6×17×8×2
=1000×2×102
=2000×(100+2)
=200000+4000
=204000

(152*25-114*16)÷19
=(19×8×25-6×16)÷19
=200-96
=104

99*999
=(100-1)×999
=99900-1000+1
=98901

(48*750)÷125*16
=(16×3×125×6)÷(125×16)
=18

76*74÷37
=76×2×37÷37
=152

84*625-625*67-5*125
=625×(84-67-1)
=625×16
=10000

1375÷125
=11×125÷125
=11

29538÷59-12573÷59+737/59
=29538×1/59-12573×1/59+737×1/59
=1/59×(29538-12573+737)
=1/59×17702
=17702/59

132*288/(24*11)
=11×12×2×144/(24*11)
=144

11111111*11111111
=11111111×(1000000+1000000+100000+10000+1000+100+10+1)
=111111110000000+11111111000000+1111111100000+111111110000+11111111000+1111111100+111111110+11111111
=123456787654321

210÷42*6
=10×21÷(21×2)×2×3
=30

216÷24*6
=9×24÷24×6
=54

654321*909090+654321*90909
=654321×(909090+90909)
=654321×999999
=654321×(1000000-1)
=654321000000-654321
=654320345679追问

还差一个额

追答

5678*5678+2*5678*4322+4322*4
=5678×5678+5678×4322+5678×4322+4322×4
=5678×(5678+4322)+4322×(5678+12966)
=5678×10000+4322×18644
=56780000+80579368
=137359368

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