快D幫我解決一條數學題目!!!

2010-10-12 5:12 am
1又7分之4加2又3分之1加24分之7=?

回答 (6)

2010-10-12 5:53 am
✔ 最佳答案
1又7分之4加2又3分之1加24分之7
=1又96/168 + 2又56/168 + 49/168
=3又201/168
=4又33/168
=4又11/56
2010-10-12 6:18 am
1 4/7+2 1/3+7/24
=1 96/168+2 56/168+49/168
=(1+2)+(96+56+49/168)
=3+201/168
=3 201/168
=4 33/168
2010-10-12 5:27 am
1又7分之4加2又3分之1加24分之7
=11/7+7/3+7/24
=264/168+392/168+49/168
=705/168
=235/56

2010-10-11 21:28:33 補充:
=235/56
=4又11分之56
2010-10-12 5:26 am
an::
4又11/56
2010-10-12 5:20 am
3又504之315 >~<
2010-10-12 5:20 am
answer
4又56分之11

2010-10-11 21:24:30 補充:
是3又56分之53
sorry

2010-10-11 21:27:15 補充:
第2個是wrong
參考: me, me, me


收錄日期: 2021-04-16 11:43:53
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