8.6*99+8.6*0.10.99x6.3怎么简算算

怎样简算5.9*9.9+0.59急_百度作业帮
拍照搜题,秒出答案
怎样简算5.9*9.9+0.59急
怎样简算5.9*9.9+0.59急
5.9*(10-0.1)+o.59=59-0.59+0.59=59计算下列各题,能简算的要简算.8.6*3分之2+8.6/318*7分之5-5*7分之4_百度作业帮
拍照搜题,秒出答案
计算下列各题,能简算的要简算.8.6*3分之2+8.6/318*7分之5-5*7分之4
计算下列各题,能简算的要简算.8.6*3分之2+8.6/318*7分之5-5*7分之4
8.6(2/3+1/3)=8.618*5/7-5*4/7=5/7*(18-4)=5/7*14=10
8.6*(2/3+1/3)=8.618*5/7-5*4/7=5/7*(18-4)=5/7*14=10
您可能关注的推广回答者:分析:根据小数的加减乘除及四则混合运算进行计算即可.解答:解:
4.5+6.3=10.8
6.5+4.8=11.3
8.6+7.7=16.3
10.05+0.4=10.45
34.6-4.9=29.7
3.45÷10=0.345
65.5÷10=6.55
9.43÷10=0.943
3.2÷100=0.032
2.75×10=27.5
6.783×100=678.3
0.35×2=0.7
0.8×6=4.8
5.2+1.7=6.9
0.01×8=0.08
1.6×0.3=0.48
7.31×100=731
3.8×4=15.2
6.3×0.1=0.63
0.8×0.9=0.72
0.7×1.2=0.84
2.5×0.4=1
7.5-0.1=7.4
0.125×8=1
0.23×0.5=0.115
9.6+5=14.6
8.36+0.75=9.11
0.35×6=2.1
0.83+0.6=1.43
3.16×2=6.32
0.65×2=1.3
4.7×0.4×0=0
0.09×6=0.54
0.4×0.1=0.04
2.3×0.3=0.69
8.3-2.4=5.9
5×0.02=0.1
1.68+3.34=5.02
9.6÷6=1.6
0.03×1.2=0.036
0.4+1.5=1.9
7.9×0.01=0.079
0.45+0.55=1
1.2+43=44.2
9.2-0.8=8.4
0.85×4=3.4
10.3+2.9=13.2
100×0.6=60
0.3×7=2.1
125×0.8=100
3.7+4.8=8.5
7×0.08=0.56
3.6÷0.6=6
9.3+0.7=10
0.162×100=16.2
4.2÷3=1.4
0.25×4×1.2=1.2点评:口算题目,要求快速准确,能用简便方法的要用简便方法.
请输入相应的习题集名称(选填):
科目:小学数学
脱式计算.(能简算的要简算)5.4×5.08+3.6×5.08+5.08;&&&&0.25×588.5×400;[10.31-(4.86+1.03)÷1.9]÷0.125;&&&[(6.1-4.6)×0.8-1]×0.4.
科目:小学数学
(2012?桐梓县模拟)
口算:199+99=
科目:小学数学
800-800÷4=
70×(40-32)=
300÷2÷5=
960÷4÷2=
51-4×6÷3=
500-412÷4=
(400-394)×706=
1+2+3+4+5+6+7+8+9+10=
1+11+111+=
1+12+123+=
-100-10-1=
科目:小学数学
题型:解答题
(1)438+203(2)256+199(3)416-302(4)325-198(5)278+498(6)3.6+2.7+6.4+7.3(7)+++(8)1.3+4.25+3.7+3(9)(10)5-1.4-1.6(11)30-8.12-4.13-7.75(12)-+(13)4.3-2.45+5.7-6.55(14)125×48(15)25×32(16)35×1.4(17)1.25×88(18)0.25×444(19)32×0.25×12.5(20)25×80×0.04×125(21)1.9×4×0.5(22)25×1.25×4×0.8(23)(1.6+1.6+1.6+1.6)×2.5(24)(0.7+0.7…+0.7)×12.5(80个0.7相加)(24)9.9×8.6+8.6(25)99×5.4(26)4.8×1.01(27)95×101-95(28)95×102-190(29)95.6×18+0.4×18(30)(-+)×12(31)(+-)÷(32)24×(+-)(33)24÷(+-)(34)1.25×3.6+1.25×+(35)3.3×+0.75×+75%(36)×6.6+7.5×(37)9.56×180-95.6×8(38)4.8×37+47×6.3(39)9.5×8.8+0.12×95(40)×21(41)×33(42)÷(43)÷(44)÷42(45)6×0.75+5×-3÷4(46)5.4÷1.2÷5(47)270÷18(48)120÷(1.2×4)(49)73÷0.8÷12.5(50)16÷2.5(51)48÷1.25(52)-(-)+(53)84-(54-16)(54)84-(54+16)(55)+(56)3.6×31.4+43.9×6.4(57)(+)×(58)×+÷(59)--(60)×-×(61)×÷×(62)-×-(63)×[÷(+)](64)(0.9+5)×3+2.3(65)56×(66)+÷+(67)(+)÷(+)(68)÷(-)(69)(-)÷(70)7.2÷(5-0.75-0.25)(71)6.4+3.6÷0.5+4.5(72)(6.4+3.6)÷0.5+4.5(73)495÷55+495÷45(74)8÷0.4+8÷1.6(75)0.9+99×0.9(76)5.28-(1.62+2.28)(77)-+(78)4×(+)(79)+++(80)2-(+)-(81)×+×(82)×+×(83)×9+(84)(5+)×(85)(+)×24(86)(20+)×(87)×39×(88)×(+)(89)(-)×12(90)×(26×)(91)+++(92)17×-(93)(+)×(94)(+)÷(95)(+)÷3(96)(-)÷(97)÷+÷(98)×(10+)(99)(21+)÷(100)×+×(101)÷+÷(102)(-)÷(103)×++(104)_×-(105)-(÷+)(106)+×+(107)1-÷-(108)×+÷4(109)5-(4+)(110)(111)7.46-0.83-2.17(112)12.85-1.17-8.83+1.15(113)4.5×102(114)0.4×6.3×25(115)(4.9+4.9+…+4.9)×2.5(16个4.9相加)(116)7.5×199(117)(+)×36(118)1.2×5.7-1.2+5.3×1.2(119)0.825×102-82.5(120)46×(121)560÷16÷5(122)3÷2.5(123)84+(54-16)(124)+++(125)-(÷+)(126)3×(+)+(127)7.2÷(5-0.75+0.25)(128)725÷25+275÷25(129)××(130)×45-÷(131)48×(-)(132)×+×(133)(32+)÷4(134)÷÷(135)46×(136)×+÷9【0.625*101-62.5怎么简算羽博YB-625】-突袭网
6:39:52【 转载互联网】 作者: &&|&责编:李强
&&& &为了解决用户可能碰到关于"0.625*101-62.5怎么简算羽博YB-625"相关的问题,突袭网经过收集整理为用户提供相关的解决办法,请注意,解决办法仅供参考,不代表本网同意其意见,如有任何问题请与本网联系。"0.625*101-62.5怎么简算羽博YB-625"相关的详细问题如下:<===========突袭网收集的解决方案如下===========
解决方案1:
0.625*101-62.5=62.5*1.01-62.5=62.5*(1.01-1)=62.5*0.01=0.625
================可能对您有帮助================
62.5*1.01-62.5 =62.5*(1.01-1) =62.5*0.01 =0.625===========================================0.625*(100+1)-62.5=62.5+0.625-62.5=0.625============================================0.625*(100+1)-62.5 =62.5+0.625-62.5 =0.625&===========================================8.56*98+856*0.02 =8.56*98+8.56*100*0.02 =8.56*98+8.56*2 =8.56*(98+2) =8.56*100 =856 0.625*101-62.5 =0.625*101-0.625*100 =0.625*(101-100) =0.625=========================================== 36×12.5×8 15.6×13.1-15.6-15.6×2.1 0.65×101 27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 3.83×4.56+3.83×5.44 9.9×0.625×101-62.5 9.9×8.6+0.86 0. 46×7.5+0. 4...============================================0.625*31+0.625*26+0.625*43 =0.625*(31+26+43) =0.625*100 =62.5===========================================0.625乘15分之7加8分之5乘15分之9减百分之62.5=0.625*7/15+0.625*9/15-0.625=0.625*(7/15+9/15-1)=0.625*1/15=1/24=========================================== 62.5*0.16+5+5.2*6.25+0.625*20 =6.25*1.6+6.25*26.4+6.25*5.2+6.25*2 =6.25*(1.6+26.4+5.2+2) =6.25*(30+5.2) =220===========================================99*0.625+0.625 =0.625*(99+1) =0.625*100 =62.5===========================================0.16+264*0.*6.25+0.625*20 =6.25*0.16+264*0.01*6.25+5.2*6.25+6.25*0.1*20 =6.25*0.16+2.64*6.25+5.2*6.25+6.25*2 =6.25*(0.16+2.64+5.2+2) =6.25*10 =62....===========================================
1234567891028.6*0.1-2.86怎么简算kkkkkkk紧急在线等用脱式啊_百度作业帮
拍照搜题,秒出答案
28.6*0.1-2.86怎么简算kkkkkkk紧急在线等用脱式啊
28.6*0.1-2.86怎么简算kkkkkkk紧急在线等用脱式啊
28.6×0.1-2.86=2.86×10×0.1-2.86=2.86-2.86=0
28.6*0.1-2.86=28.6*0.1-28.6*0.1=0
28.6*0.1=2.86
减一下直接得0啊
2.86*(1-1)=0
28.6*0.1-2.86=2.86*1-2.86=2.86(1-1)=0
您可能关注的推广

我要回帖

更多关于 96乘99简便分布计算 的文章

 

随机推荐