30道分数加减混合运算
发布网友
发布时间:2022-05-05 08:58
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共5个回答
热心网友
时间:2023-10-26 09:21
1-1/4-3/4
5/7+5/9+2/7+4/9
4/6+2/6-2/5-3/5
1/2+3/4+5/8
3/10+4/5+7/20
3/8+2/3-5/6
4/5-(1/3+3/10)
11-4/15-11/15
16-(14/19+9/25)
1-(1/5+1/7)
1/4+1/8+1/6-1/24
3/4-1/2+2/3
1/6+2/5+7/10
2/3-1/4-1/5
19/20-(1/4+2/5)
7/8-(7/10-11/20)
15/16+4/5-15/16
3/5-1/4+3/5
4/15+9/20-3/10
18/20-(1/4+2/5)
5/8+7/12-4/9
17/18-(1/12+1/6)
1/2+1/4-1/8
(14/15-2/5)-1/3
4/11+2/5+7/11+1/5
4/5-3/10+2/3
3/7-(9/14-1/2)
8/9-5/9+1/6
8/15+2/5+1/2
2/3-4/7+5/6
30道,不够找我
热心网友
时间:2023-10-26 09:22
简便运算:
4.8×10.1
4.5×0.99
3.4+3.4×99
187.7×11-187.7
12×12/13
24×11/23
6/5-2/7+4/5-5/7
1.3/7 × 49/9 - 4/3
2.8/9 × 15/36 + 1/27
3.12× 5/6 – 2/9 ×3
4.8× 5/4 + 1/4
5.6÷ 3/8 – 3/8 ÷6
6.4/7 × 5/9 + 3/7 × 5/9
7.5/2 -( 3/2 + 4/5 )
8.7/8 + ( 1/8 + 1/9 )
9.9 × 5/6 + 5/6
10.3/4 × 8/9 - 1/3
11.7 × 5/49 + 3/14
12.6 ×( 1/2 + 2/3 )
13.8 × 4/5 + 8 × 11/5
14.31 × 5/6 – 5/6
15.9/7 - ( 2/7 – 10/21 )
16.5/9 × 18 – 14 × 2/7
17.4/5 × 25/16 + 2/3 × 3/4
18.14 × 8/7 – 5/6 × 12/15
19.17/32 – 3/4 × 9/24
20.3 × 2/9 + 1/3
按运算顺序:
5/8+7/12-4/9
17/18-(1/12+1/6)
1/2+1/4-1/8
(14/15-2/5)-1/3
4/11+2/5+7/11+1/5
4/5-3/10+2/3
3/7-(9/14-1/2)
8/9-5/9+1/6
8/15+2/5+1/2
2/3-4/7+5/6
热心网友
时间:2023-10-26 09:22
1-1/4-3/4
5/7+5/9+2/7+4/9
4/6+2/6-2/5-3/5
1/2+3/4+5/8
3/10+4/5+7/20
3/8+2/3-5/6
4/5-(1/3+3/10)
11-4/15-11/15
16-(14/19+9/25)
1-(1/5+1/7)
1/4+1/8+1/6-1/24
3/4-1/2+2/3
1/6+2/5+7/10
2/3-1/4-1/5
19/20-(1/4+2/5)
7/8-(7/10-11/20)
15/16+4/5-15/16
3/5-1/4+3/5
4/15+9/20-3/10
18/20-(1/4+2/5)
5/8+7/12-4/9
17/18-(1/12+1/6)
1/2+1/4-1/8
(14/15-2/5)-1/3
4/11+2/5+7/11+1/5
4/5-3/10+2/3
3/7-(9/14-1/2)
8/9-5/9+1/6
8/15+2/5+1/2
2/3-4/7+5/6
30道,不够找我
热心网友
时间:2023-10-26 09:23
1/2×5/6+1/2×1/6=1/2×﹙5/6+1/6﹚=1/2×1=1/2
热心网友
时间:2023-10-26 09:24
可能是星期一小心点啊啊啊啊啊啊我的意思就是我的李王歆易烊千玺易烊千玺易烊千玺的数学老师再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧
热心网友
时间:2023-11-17 10:19
1-1/4-3/4
5/7+5/9+2/7+4/9
4/6+2/6-2/5-3/5
1/2+3/4+5/8
3/10+4/5+7/20
3/8+2/3-5/6
4/5-(1/3+3/10)
11-4/15-11/15
16-(14/19+9/25)
1-(1/5+1/7)
1/4+1/8+1/6-1/24
3/4-1/2+2/3
1/6+2/5+7/10
2/3-1/4-1/5
19/20-(1/4+2/5)
7/8-(7/10-11/20)
15/16+4/5-15/16
3/5-1/4+3/5
4/15+9/20-3/10
18/20-(1/4+2/5)
5/8+7/12-4/9
17/18-(1/12+1/6)
1/2+1/4-1/8
(14/15-2/5)-1/3
4/11+2/5+7/11+1/5
4/5-3/10+2/3
3/7-(9/14-1/2)
8/9-5/9+1/6
8/15+2/5+1/2
2/3-4/7+5/6
30道,不够找我
热心网友
时间:2023-11-17 10:19
简便运算:
4.8×10.1
4.5×0.99
3.4+3.4×99
187.7×11-187.7
12×12/13
24×11/23
6/5-2/7+4/5-5/7
1.3/7 × 49/9 - 4/3
2.8/9 × 15/36 + 1/27
3.12× 5/6 – 2/9 ×3
4.8× 5/4 + 1/4
5.6÷ 3/8 – 3/8 ÷6
6.4/7 × 5/9 + 3/7 × 5/9
7.5/2 -( 3/2 + 4/5 )
8.7/8 + ( 1/8 + 1/9 )
9.9 × 5/6 + 5/6
10.3/4 × 8/9 - 1/3
11.7 × 5/49 + 3/14
12.6 ×( 1/2 + 2/3 )
13.8 × 4/5 + 8 × 11/5
14.31 × 5/6 – 5/6
15.9/7 - ( 2/7 – 10/21 )
16.5/9 × 18 – 14 × 2/7
17.4/5 × 25/16 + 2/3 × 3/4
18.14 × 8/7 – 5/6 × 12/15
19.17/32 – 3/4 × 9/24
20.3 × 2/9 + 1/3
按运算顺序:
5/8+7/12-4/9
17/18-(1/12+1/6)
1/2+1/4-1/8
(14/15-2/5)-1/3
4/11+2/5+7/11+1/5
4/5-3/10+2/3
3/7-(9/14-1/2)
8/9-5/9+1/6
8/15+2/5+1/2
2/3-4/7+5/6
热心网友
时间:2023-11-17 10:20
1-1/4-3/4
5/7+5/9+2/7+4/9
4/6+2/6-2/5-3/5
1/2+3/4+5/8
3/10+4/5+7/20
3/8+2/3-5/6
4/5-(1/3+3/10)
11-4/15-11/15
16-(14/19+9/25)
1-(1/5+1/7)
1/4+1/8+1/6-1/24
3/4-1/2+2/3
1/6+2/5+7/10
2/3-1/4-1/5
19/20-(1/4+2/5)
7/8-(7/10-11/20)
15/16+4/5-15/16
3/5-1/4+3/5
4/15+9/20-3/10
18/20-(1/4+2/5)
5/8+7/12-4/9
17/18-(1/12+1/6)
1/2+1/4-1/8
(14/15-2/5)-1/3
4/11+2/5+7/11+1/5
4/5-3/10+2/3
3/7-(9/14-1/2)
8/9-5/9+1/6
8/15+2/5+1/2
2/3-4/7+5/6
30道,不够找我
热心网友
时间:2023-11-17 10:21
1/2×5/6+1/2×1/6=1/2×﹙5/6+1/6﹚=1/2×1=1/2
热心网友
时间:2023-11-17 10:21
可能是星期一小心点啊啊啊啊啊啊我的意思就是我的李王歆易烊千玺易烊千玺易烊千玺的数学老师再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧再见吧