请用计算器计算 3/7= 4/7= 3/37= 4/37=

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请用计算器计算 3/7= 4/7= 3/37= 4/37=

3/7=0.428571(428571的循环)
4/7=0.571428(571428的循环)
3/37=0.081(081的循环)
4/37=0.108(108的循环)

3/7=0.428571......
4/7=0.571428.......
3/37=0.081......
4/37=0.108.......