计算:21*1/8+48*12.5%+11*1/8

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计算:21*1/8+48*12.5%+11*1/8计算:21*1/8+48*12.5%+11*1/8计算:21*1/8+48*12.5%+11*1/821*1/8+48*12.5%+11*1/8=1/

计算:21*1/8+48*12.5%+11*1/8
计算:21*1/8+48*12.5%+11*1/8

计算:21*1/8+48*12.5%+11*1/8
21*1/8+48*12.5%+11*1/8
=1/8*(21+48+11)
=1/8*80
=10