发布网友 发布时间:2022-04-23 17:28
共5个回答
热心网友 时间:2023-10-11 00:40
4/9×4/3=16/27
1/3×1/3=1/9
1/2×1/3=1/6
2/7×7/2×2/7=2/7
21/25×25/42=1/2
4/5×3/4=3/5
8/7×1/2=4/7
7/4×1/4×1/2=7/32
1/7×1/2=1/14
2/3×5/6=5/9
1/5×3/8=3/40
3/5×5/8=3/8
6/7×3/2=9/7
5/6×8/3=20/9
4/11×3/4=3/11
4/9×3/8=1/6
5/3×1/5=1/3
4/3×4/9=16/27
1/3×1/2=1/6
2/7×1/2=1/7
41/12×1/4=41/48
1/4×3/16=3/64
1/12×9/4=3/16
75/8×1/5=15/8
7/12×1/9= 7/108
2/3×7/3=14/9
3/8×9/4=27/32
5/3×3/5=1
4/5×5/8=1/2
7/9×9/7=1
2/3×1/7=2/21
1/4×3/50=3/200
4/5×1/2= 2/5
2/3×29/8=29/12
3/2×7/9=7/6
2/3×3/4=1/2
5/6×1/3=5/18
6/5×1/6 =1/5
2/1×7/2=7
3/2×1/3=1/2
1/22×4/5=2/55
5/6×8/3=20/9
4/11×3/4=3/11
2/3×5/6=5/9
1/5×3/8=3/40
3/5×5/8=3/8
8/7×1/2=4/7
7/4×1/2=7/8
1/7×1/2=1/14
2/3×5/6=5/9
1/4×3/16=3/64
热心网友 时间:2023-10-11 00:40
8分之7乘以16分之13乘以16分之13 3分之2乘以28分之15乘以21分之5 7分之5乘以35乘以21分之8 1/5*8+1/8*11+...1/98*101 2/1*2=1 3/1*3=1 3/2*3=2 3/1*6=2 4/3*8=6 5/3*20=12 7/3*14=6 8/7*40=35 4/3*16=12 9/5*27=15 2/1*30=15 12/7*24=14 30/1*30=1 51/9*102=18 19/9*76=36 4/9*8=18 5/8*90=144 99/98*99=98 3/14*6=28 7/1*28=4 10/1*90=9 5/3*105=63 19/7*38=14 5/1*25=5 8/19*16=38 61/60*122=120 7/2*28=8 6/1*48=8 9/7*18=14 25/7*100=28 9/5*81=45 8/9*16=18 4/9×3= 5÷1/3 = 1/2÷1/3 = 2/7×3/9 ÷2/7 = 21/25÷42= 4/5×3/4 = 8.7×0.2= 4×0.25= 1/7×14= 2/3÷5/6= 1.25×8= 3/5÷5/8= 6/7×3/2= 6×8.8= 4/11÷4= 4/9×3/8= 5/3÷5= 0÷8/3= 4/7 -2/3= 2/7×2 = 41/12×4= 4÷3/16= 12÷9/4 = 75/8 ÷5= 12×16/9 = 2/3×3= 8÷9/4 = 5/3÷3/5 = 4/5×5/8 = 7/9×9/7 = 2.64+3.6= 2.4×50= 3500÷70= 2050-298= 2+7÷9= 0.3÷3%= 81.2-11÷7-×3= 6696÷62-6.5×10.6 = 1. 89÷100= 0.82+0.08= 73×1= 0.63×10= 4÷10= 17÷1000= 0.56+0.4= 1.25×100= 5.6+99= 100÷25= 1-0.93= 90-0.9= 794-198= 68×25= 6756-193-207= 72×125= 97×360+3×360= 8/63 * 9/70 * 15/28 = ?热心网友 时间:2023-10-11 00:41
4/9×4/3=16/27 1/3×1/3=1/9 1/2×1/3=1/6 2/7×7/2×2/7=2/7 21/25×25/42=1/2 4/5×3/4=3/5 8/7×1/2=4/7 7/4×1/4×1/2=7/32 1/7×1/2=1/14 2/3×5/6=5/9 1/5×3/8=3/40 3/5×5/8=3/8 6/7×3/2=9/7 5/6×8/3=20/9 4/11×3/4=3/11 4/9×3/8=1/6 5/3×1/5=1/3 4/3。热心网友 时间:2023-10-11 00:41
4/9×4/3=16/27
1/3×1/3=1/9
1/2×1/3=1/6
2/7×7/2×2/7=2/7
21/25×25/42=1/2
4/5×3/4=3/5
8/7×1/2=4/7
7/4×1/4×1/2=7/32
1/7×1/2=1/14
2/3×5/6=5/9
1/5×3/8=3/40
3/5×5/8=3/8
6/7×3/2=9/7
5/6×8/3=20/9
4/11×3/4=3/11
4/9×3/8=1/6
5/3×1/5=1/3
4/3×4/9=16/27
1/3×1/2=1/6
2/7×1/2=1/7
41/12×1/4=41/48
1/4×3/16=3/64
1/12×9/4=3/16
75/8×1/5=15/8
7/12×1/9= 7/108
2/3×7/3=14/9
3/8×9/4=27/32
5/3×3/5=1
4/5×5/8=1/2
7/9×9/7=1
2/3×1/7=2/21
1/4×3/50=3/200
4/5×1/2= 2/5
2/3×29/8=29/12
3/2×7/9=7/6
2/3×3/4=1/2
5/6×1/3=5/18
6/5×1/6 =1/5
2/1×7/2=7
3/2×1/3=1/2
1/22×4/5=2/55
5/6×8/3=20/9
4/11×3/4=3/11
2/3×5/6=5/9
1/5×3/8=3/40
3/5×5/8=3/8
8/7×1/2=4/7
7/4×1/2=7/8
1/7×1/2=1/14
2/3×5/6=5/9
资料拓展:
分数乘分数法则
基本信息
中文名称
分数乘分数法则
外文名称
Fraction by fraction law
特点
分子相乘做分子,分母相乘做分母
法则
分数乘分数,分子相乘做分子,分母相乘做分母
分数乘分数的计算是用分子相乘的积做分子,分母相乘的积做分母。计算时能约分的可以先约分再乘。(来源360百科)
热心网友 时间:2023-10-11 00:42
4/9×4/3=16/27