【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《分数加减法计算题50道》,欢迎阅读!
分数加减法计算题50道
50道分数加减法计算题: 1、 (7/8) + (2/3) = ? 答案:29/24
2、 (5/6) - (3/4) = ? 答案:1/12 3、 (2/3) + (7/9) = ? 答案:23/27 4、 (1/3) - (1/6) = ? 答案:1/6 5、 (7/8) + (2/4) = ? 答案:11/8 6、 (5/6) - (5/12) = ? 答案:5/12 7、 (2/3) + (4/5) = ? 答案:22/15 8、 (1/2) - (2/3) = ? 答案:-1/6 9、 (9/10) + (3/4) = ? 答案:27/20 10、 (5/6) - (1/2) = ? 答案:1/3 11、 (3/4) + (7/8) = ? 答案:31/32 12、 (2/3) - (1/6) = ? 答案:5/6 13、 (3/4) + (3/5) = ? 答案:9/10 14、 (1/2) - (4/5) = ? 答案:-3/10 15、 (5/6) + (5/8) = ? 答案:35/24 16、 (1/3) - (5/6) = ? 答案:-1/2 17、 (4/5) + (4/7) = ? 答案:32/35 18、 (7/8) - (3/4) = ? 答案:1/8 19、 (2/3) + (5/6) = ? 答案:7/6
20、 (1/2) - (1/3) = ? 答案:1/6 21、 (3/4) + (3/8) = ? 答案:9/16 22、 (5/6) - (2/3) = ? 答案:1/6 23、 (2/3) + (7/10) = ? 答案:17/15 24、 (1/2) - (7/8) = ? 答案:-3/8 25、 (3/4) + (2/3) = ? 26、 (5/6) - (1/3) = ? 27、 (7/8) + (1/2) = ? 28、 (2/3) - (3/4) = ? 29、 (3/4) + (5/6) = ? 30、 (1/2) - (2/5) = ? 31、 (3/4) + (7/9) = ? 32、 (5/6) - (4/5) = ? 33、 (7/8) + (3/4) = ? 34、 (2/3) - (5/6) = ? 35、 (3/4) + (1/2) = ? 36、 (1/2) - (3/4) = ? 37、 (5/6) + (2/3) = ? 38、 (7/8) - (1/2) = ? 39、 (2/3) + (4/7) = ? 40、 (1/2) - (7/10) = ? 41、 (3/4) + (5/7) = ? 答案:7/6 答案:2/3 答案:15/16 答案:-1/12 答案:19/12 答案:1/10 答案:29/36 答案:1/30 答案:13/8 答案:-1/6 答案:5/8 答案:-1/4 答案:7/6 答案:3/8 答案:14/21 答案:-3/10 答案:29/28
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