標題:
百分數=>分數
發問:
最佳解答:
把下列百分數化成最簡分數/整數:(要計算過程) 1%=1/100 1)35% = 35/100 = 7/20 2)8.4% = 8.4/100 = 84/1000 = 21/250 3)62.5% = 62.5/100 = 625/1000 = 5/8 5)200% = 200/100 = 2 6)438% = 438/100 = 219/50 把下列最簡分數化成百分數:(要計算過程) 100% = 100/100 = 1 10分之9 = 9/10 = 9/10 x 100% = 90% 8分之7 = 7/8 = 7/8 x 100% = 87.5% 1又25分之19 = 44/25 = 44/25 x 100% = 176% 2又144分之36 = 324/144 = 324/144 x 100% = 225% 500分之250 = 250/500 = 250/500 x 100% = 50% 312分之120 = 120/312 = 120/312 x 100% = 38.46% (準備至兩位小數)
其他解答:
把下列百分數化成最簡分數/整數:(要計算過程) 1)35% =100分之35 =20分之7 2)8.4% =100分之8.4 =25分之2.1 3)62.5% =100分之62.5 =1000分之625 =8分之5 5)200% =2 6)438% =4又100分之38 =4又50分之19 把下列最簡分數化成百分數:(要計算過程) .9 -- (10分之9) 10 9x10 90 =------- =------ =90% 10x10 100 .7 ---(8分之7) .8 7x12.5 87.5 =--------- =------=87.5% 8x12.5 100 ..19 1-- (1又25分19之) 25 19 19x4 76 1--- =1------ =---- =76% 25 25x4 100 .36 2--- ( 2又144分之36) 144 36 2x144+36 324 2---- =----------- =------ = 2.25 =225% 144 144 144 .205 -----( 500分之250) .500 205 41 ------ =----- =41% 500 100 ..120 ------( 312分之120) ..312 120 120 12000 6 ------ =------x100% = ------- %=38------% 312 312 312 13|||||把下列百分數化成最簡分數/整數:(要計算過程) 1)35% = 35/100 = 7/20 (20分之7) 2)8.4% = 84/1000 =21/250 (250分之21) 3) 62.5% = 625/1000 = 5/8 (8分之5) 4) 200% =200/100 =2 5) 438% =438/100 =4 19/50 (4又50分之19) 把下列最簡分數化成百分數:(要計算過程) 9 --- x 100% 10 =90% 7 --- x 100% 8 =87.5% 19 1---- x 100% 25 =276% 205 ------ x 100% 500 =41% 120 ------ x 100% 312 6 =38 --- 13 You can ask me ask you have problems!|||||1)35% = 35/100 = 7/20 (20分之7) 2)8.4% = 84/1000 =21/250 (250分之21) 3) 62.5% = 625/1000 = 5/8 (8分之5) 4) 200% =200/100 =2 5) 438% =438/100 =4 19/50 (4又50分之19) 9 --- x 100% 10 =90% 7 --- x 100% 8 =87.5% 19 1---- x 100% 25 =276% 205 ------ x 100% 500 =41% 120 ------ x 100% 312 6 =38 --- 13|||||把下列百分數化成最簡分數/整數: 1) 35% * 100% =0.35 35 =---- 100 7 =--- 20 2) 8.4% * 100% =0.084 84 =---- 1000 21 =---- 250 3) 62.5% * 100% =0.625 625 =------ 1000 8 =--- 5 ..........唔夠位.... ++msn or email: caty001200@hotmail.com caty0012000@yahoo.com.hk 最好用msn......到時比你....請列明yahoo知識....thx~
百分數=>分數
發問:
此文章來自奇摩知識+如有不便請留言告知
把下列百分數化成最簡分數/整數:(要計算過程) 1)35% 2)8.4% 3)62.5% 5)200% 6)438% 把下列最簡分數化成百分數:(要計算過程) .9 -- (10分之9) 10 .7 ---(8分之7) .8 ..19 1-- (1又25分19之) 25 .36 2--- ( 2又144分之36) 144 .205 -----( 500分之250) .500 ..120 ------( 312分之120) ..312最佳解答:
把下列百分數化成最簡分數/整數:(要計算過程) 1%=1/100 1)35% = 35/100 = 7/20 2)8.4% = 8.4/100 = 84/1000 = 21/250 3)62.5% = 62.5/100 = 625/1000 = 5/8 5)200% = 200/100 = 2 6)438% = 438/100 = 219/50 把下列最簡分數化成百分數:(要計算過程) 100% = 100/100 = 1 10分之9 = 9/10 = 9/10 x 100% = 90% 8分之7 = 7/8 = 7/8 x 100% = 87.5% 1又25分之19 = 44/25 = 44/25 x 100% = 176% 2又144分之36 = 324/144 = 324/144 x 100% = 225% 500分之250 = 250/500 = 250/500 x 100% = 50% 312分之120 = 120/312 = 120/312 x 100% = 38.46% (準備至兩位小數)
其他解答:
把下列百分數化成最簡分數/整數:(要計算過程) 1)35% =100分之35 =20分之7 2)8.4% =100分之8.4 =25分之2.1 3)62.5% =100分之62.5 =1000分之625 =8分之5 5)200% =2 6)438% =4又100分之38 =4又50分之19 把下列最簡分數化成百分數:(要計算過程) .9 -- (10分之9) 10 9x10 90 =------- =------ =90% 10x10 100 .7 ---(8分之7) .8 7x12.5 87.5 =--------- =------=87.5% 8x12.5 100 ..19 1-- (1又25分19之) 25 19 19x4 76 1--- =1------ =---- =76% 25 25x4 100 .36 2--- ( 2又144分之36) 144 36 2x144+36 324 2---- =----------- =------ = 2.25 =225% 144 144 144 .205 -----( 500分之250) .500 205 41 ------ =----- =41% 500 100 ..120 ------( 312分之120) ..312 120 120 12000 6 ------ =------x100% = ------- %=38------% 312 312 312 13|||||把下列百分數化成最簡分數/整數:(要計算過程) 1)35% = 35/100 = 7/20 (20分之7) 2)8.4% = 84/1000 =21/250 (250分之21) 3) 62.5% = 625/1000 = 5/8 (8分之5) 4) 200% =200/100 =2 5) 438% =438/100 =4 19/50 (4又50分之19) 把下列最簡分數化成百分數:(要計算過程) 9 --- x 100% 10 =90% 7 --- x 100% 8 =87.5% 19 1---- x 100% 25 =276% 205 ------ x 100% 500 =41% 120 ------ x 100% 312 6 =38 --- 13 You can ask me ask you have problems!|||||1)35% = 35/100 = 7/20 (20分之7) 2)8.4% = 84/1000 =21/250 (250分之21) 3) 62.5% = 625/1000 = 5/8 (8分之5) 4) 200% =200/100 =2 5) 438% =438/100 =4 19/50 (4又50分之19) 9 --- x 100% 10 =90% 7 --- x 100% 8 =87.5% 19 1---- x 100% 25 =276% 205 ------ x 100% 500 =41% 120 ------ x 100% 312 6 =38 --- 13|||||把下列百分數化成最簡分數/整數: 1) 35% * 100% =0.35 35 =---- 100 7 =--- 20 2) 8.4% * 100% =0.084 84 =---- 1000 21 =---- 250 3) 62.5% * 100% =0.625 625 =------ 1000 8 =--- 5 ..........唔夠位.... ++msn or email: caty001200@hotmail.com caty0012000@yahoo.com.hk 最好用msn......到時比你....請列明yahoo知識....thx~
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