问题
解答题
把下面的分数约分，约分结果是假分数的化成整数或带分数．
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答案
=4 6
=4÷2 6÷2
；2 3
=12 27
=12÷3 27÷3
；4 9
=38 95
=38÷19 95÷19
；2 5
=39 91
=39÷13 91÷13
；3 7
=35 56
=35÷7 56÷7
；5 8
=12 8
=12÷4 8÷4
=13 2
；1 2
=24 8
=24÷8 8÷8
=3；3 1
=35 14
=35÷7 14÷7
=25 2
；1 2
=48 32
=48÷16 32÷16
=13 2
；1 2
=50 20
=50÷10 20÷10
=25 2
．1 2