Question

560÷28-560÷32怎么简便运算

Answer 1

560÷28-560÷32怎么简便运算：简便算法:
5600÷25÷32
=5600÷32÷25
=5600÷8÷7÷25
=700÷7÷25
=100÷25
=4
简便算法:5600÷25÷32=5600÷32÷25=5600÷8÷4÷25=700÷（4×25）=700÷100=7先利用交换律，然后，把32分成，先除以8，再除以4，然后，通过观察，可以先算4×25=100，然后再除，这样简便

Answer 2

560÷28-560÷32怎么简便运算
利用除法的性质来简便计算
560÷28-560÷32
=560/28-560/32
=20-35/2
=20-17.5
=2.5

Answer 3

560÷28-560÷32简便运算如下
=560÷7÷4-560÷8÷4
=80÷4-70÷4
=20-17.5
=2.5

Answer 4

560÷28-560÷32怎么简便运算
560÷28-560÷32
=20-17.5
=2.5
560÷28-560÷32=2.5

Answer 5

560÷28-560÷32怎么简便运算
560÷28-560÷32
=20*28÷28-35/2
=20-17.5
=2.5