33/22=()/66=66/() ()/4=36/16=72/() 7/()=14/()=35/15 14/6=()/2=4/()还有一题是9/5=18/()=()/15
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33/22=()/66=66/()()/4=36/16=72/()7/()=14/()=35/1514/6=()/2=4/()还有一题是9/5=18/()=()/1533/22=()/66=66/()
33/22=()/66=66/() ()/4=36/16=72/() 7/()=14/()=35/15 14/6=()/2=4/()还有一题是9/5=18/()=()/15
33/22=()/66=66/() ()/4=36/16=72/() 7/()=14/()=35/15 14/6=()/2=4/()
还有一题是9/5=18/()=()/15
33/22=()/66=66/() ()/4=36/16=72/() 7/()=14/()=35/15 14/6=()/2=4/()还有一题是9/5=18/()=()/15
33/22=(99)/66=66/(44)
(9)/4=36/16=72/(32)
7/(3)=14/(6)=35/15
14/6=(14/3)/2=4/(12/7)
9/5=18/(10)=(27)/15
不知道是不是第四题是你的题目有错,如果没有错就是这样了.
33/22=99/66=66/44
9/4=36/16=72/32
7/3=14/6=35/15
14/6=(14/3)/2=4/(12/7)
9/5=18/10=27/15
满意请采纳
33/22=99/66=66/44
9/4=36/16=72/36
7/3=14/6=35/15
14/6=(14/3)/2=4/(12/7)
9/5=18/10=27/15
同时放大或缩小多少倍的问题。。。
33/22=(99)/66=66/(44)
(9)/4=36/16=72/(32)
7/(3)=14/(6)=35/15
14/6=(14/3)/2=4/(6/3.5)
他们之间有倍数关系的
33/22=()/66=66/() ()/4=36/16=72/() 7/()=14/()=35/15
33+22*55=66*( )
-66x176-33x(-68)+22x126(简便运算)
-66x176-33x(-68)+22x126 简算 谢
66×11+22×67=()简便计算
66×4=( )×4+( )×( )
11+22+33+44+55+66+66+55+44+33+22+11=?
66*101-66=多少(用递等式)
33/22=()/66=66/() ()/4=36/16=72/() 7/()=14/()=35/15 14/6=()/2=4/()还有一题是9/5=18/()=()/15
11.22.33.44.55.66.77.88.把11,22,33,44,55,66,77,88,分别填入括号里,(每个数字只能用一次) ()-()=()-()=()-()=()-()
99*11+33*23+66*22(99+69+132)*11=(100+70+130)*11这一步从哪儿来
请问66+33等于几?(团)
(-11)-(-22)-(-33)-(-44)-(-55)-(-66)=?要过程
--66x176--33x(-68)+22x126=
1+22+33+44+55+66……+99=
计算:(+13 1/23)+(-55 1/33)+(+7 21/46)+(-14 5/66)=?
11*22+22*33+33*44+44*55+55*66+66*77+77*88+88*99=
(11+22+33+44+55+66+77+88+99)-200