问题
填空题
甲数比乙数多20%,甲数与乙数的比是______.
答案
(1+20%):1,
=1.2:1,
=(1.2×100):(1×100),
=120:100,
=(120÷20):(100÷20),
=6:5;
故答案为:6:5.
甲数比乙数多20%,甲数与乙数的比是______.
(1+20%):1,
=1.2:1,
=(1.2×100):(1×100),
=120:100,
=(120÷20):(100÷20),
=6:5;
故答案为:6:5.
完成对话。 | |
M: Is that your new pen friend, Sophie? W: Yes, it is. M: Oh, 1_____. W: Her name is Maria. M: And where is she from? W: Um, 2 _____. M: Where does she live? W: 3_____. M: Does she have any brothers or sisters? W: 4_____. She has two brothers and a sister. M: 5_____. W: Yes, she can. She can speak Spanish, too.
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