哪个小数等于分数 7/9
Correct answer(s):
- 0.777...
Topic
分数
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Quizzes in 分数 for Grade 8
把分数 7/25 表示为小数
Correct answer(s):
- 0.28
把循环小数 0.666… 表示为最简分数。
Correct answer(s):
- 2/3
把分数 45/60 化为最简形式。
Correct answer(s):
- 3/4
将带分数 3 2/5 转换为最简假分数。
Correct answer(s):
- 17/5
将小数 0.375 化为最简分数。
Correct answer(s):
- 3/8
将分数 18/24 约分为最简形式。
Correct answer(s):
- 3/4
将 7/12 表示为四舍五入到小数点后三位的十进制小数。
Correct answer(s):
- 0.583
把小数 0.625 表示为最简分数。
Correct answer(s):
- 5/8
将分数 47/100 写成小数。
Correct answer(s):
- 0.47
把小数0.375化为最简分数。
Correct answer(s):
- 3/8
把12.5%表示成最简分数。
Correct answer(s):
- 1/8
将0.45写成最简分数。
Correct answer(s):
- 9/20
把7/8表示为小数。
Correct answer(s):
- 0.875
把带分数 3 2/5 转换为假分数。
Correct answer(s):
- 17/5
哪个分数更大：7/12 还是 5/8
Correct answer(s):
- 5/8
把0.375表示成最简分数。
Correct answer(s):
- 3/8
计算 3/4 + 5/12，并把结果写成最简形式。
Correct answer(s):
- 7/6
计算并化简 (3/4) ÷ (9/16)，结果写成最简形式。
Correct answer(s):
- 4/3
把带分数 3 5/8 转换成假分数。
Correct answer(s):
- 29/8