1樓:瀛洲煙雨
(1)24x(11/12-7/8)
=24*11/12-24*7/8
=22-21
=1(2)6-(3/7÷3/14+6/13)=6-(3/7*14/3+6/13)
=6-(2+6/13)
=6-2-6/13
=3又7/13
(3)1-5/8÷25/8-3/10
=1-5/8*8/25-3/10
=1-1/5-3/10
=1-(2/10+3/10)
=1-1/2
=1/2
六年級四則混合運算題50道,帶答案
2樓:新野旁觀者
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 × 5/97.5/2 -( 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 × 11/514.31 × 5/6 – 5/6
15.9/7 - ( 2/7 – 10/21 )16.5/9 × 18 – 14 × 2/717.
4/5 × 25/16 + 2/3 × 3/418.14 × 8/7 – 5/6 × 12/1519.17/32 – 3/4 × 9/2420.
3 × 2/9 + 1/3
21.5/7 × 3/25 + 3/7
22.3/14 ×× 2/3 + 1/6
23.1/5 × 2/3 + 5/6
24.9/22 + 1/11 ÷ 1/2
25.5/3 × 11/5 + 4/3
26.45 × 2/3 + 1/3 × 1527.7/19 + 12/19 × 5/628.1/4 + 3/4 ÷ 2/3
29.8/7 × 21/16 + 1/2
30.101 × 1/5 – 1/5 × 21
六年級分數四則混合運算100道練習題(要答案,沒得就算了) 10
3樓:蒲絨小喵
1.3/7 × 49/9 - 4/3 =12.8/9 × 15/36 + 1/27 =11/273.
12× 5/6 – 2/9 ×3 =28/34.8× 5/4 + 1/4 =41/4
5.6÷ 3/8 – 3/8 ÷6 =255/166.4/7 × 5/9 + 3/7 × 5/9 =5/97.
5/2 -( 3/2 + 4/5 ) =1/58.7/8 + ( 1/8 + 1/9 ) =10/99.9 × 5/6 + 5/6 =25/310.
3/4 × 8/9 - 1/3 =1/311.7 × 5/49 + 3/14 =13/1412.6 ×( 1/2 + 2/3 )=713.
8 × 4/5 + 8 × 11/5 =2414.31 × 5/6 – 5/6 =1
15.9/7 - ( 2/7 – 10/21 )=31/2116.5/9 × 18 – 14 × 2/7 =617.
4/5 × 25/16 + 2/3 × 3/4 =7/418.14 × 8/7 – 5/6 × 12/15 =46/319.17/32 – 3/4 × 9/24 =1/420.
3 × 2/9 + 1/3 =1
21.5/7 × 3/25 + 3/7 =18/3522.3/14 ×× 2/3 + 1/6 =13/4223.
1/5 × 2/3 + 5/6 =29/3024.9/22 + 1/11 ÷ 1/2 =13/2225.5/3 × 11/5 + 4/3 =526.
45 × 2/3 + 1/3 × 15=3527.7/19 + 12/19 × 5/6 =17/1928.1/4 + 3/4 ÷ 2/3 =11/829.
8/7 × 21/16 + 1/2 =230.101 × 1/5 – 1/5 × 21=16這裡只有五十道,剩下的請您自己再找找
4樓:匿名使用者
1/8/4585525=7
5樓:匿名使用者
的方式付款了飛機為uowfwufiofksdjflksdjfjl
6樓:匿名使用者
計算器在手,天下你有
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