分数加减法计算题50道

2024-04-08 19:12:24   文档大全网     [ 字体: ] [ 阅读: ]

#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!
加减法,分数,计算
分数加减法计算题50



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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