简便计算:7000000÷125÷8÷25÷5÷4÷2

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/04 07:48:45
简便计算:7000000÷125÷8÷25÷5÷4÷2

简便计算:7000000÷125÷8÷25÷5÷4÷2
简便计算:7000000÷125÷8÷25÷5÷4÷2

简便计算:7000000÷125÷8÷25÷5÷4÷2
7000000÷125÷8÷25÷5÷4÷2
=7000000÷(125×8×25×4×5×2)
=7000000÷(1000×100×10)
=7000000÷1000000
=7

7000÷(125x8)÷(25x4)÷(5x2)

7000000÷125÷8÷25÷5÷4÷2
=7000000÷(125*8)÷(25*4)÷(5*2)
=7000000÷1000÷100÷10
=7

7000000÷125÷8÷25÷5÷4÷2
=7000000÷[(125×8)×(25×4)×(5×2)]
=7000000÷[1000×100×10]
=7000000÷1000000
=7

7000000÷125÷8÷25÷5÷4÷2
=7000000÷(125×8)÷(25×4)÷(5×2)
=7000000÷1000÷100÷10
=7

原式=7000 000÷(125×8)÷(25×4)÷(5×2)
=7000000÷1000÷100÷10
=7

7000000÷125÷8÷25÷5÷4÷2
=7000000÷(125X8X25X5X4X2)
=7000000÷(250X40X100)
=7000000÷(10000X100)
=7

7000000÷125÷8÷25÷5÷4÷2
7000000÷1000÷100÷10
7000÷1000
7

7000000÷125÷8÷25÷5÷4÷2
125x8x25x5x4x2
=(125x8)x(25x4)x(5x2)
=1000x1000
=1000000
7000000÷125÷8÷25÷5÷4÷2
=7000000/1000000
=7