一个减法算式,被减数,减数,差这三个数的和是41分之36.已知减数相当于被减数的9分之2,被减?减数?差要算式啊,快,好的追分.快在一个减法算式中,被减数,减数,差这三个数的和是41分之36.已知
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![一个减法算式,被减数,减数,差这三个数的和是41分之36.已知减数相当于被减数的9分之2,被减?减数?差要算式啊,快,好的追分.快在一个减法算式中,被减数,减数,差这三个数的和是41分之36.已知](/uploads/image/z/669358-46-8.jpg?t=%E4%B8%80%E4%B8%AA%E5%87%8F%E6%B3%95%E7%AE%97%E5%BC%8F%2C%E8%A2%AB%E5%87%8F%E6%95%B0%2C%E5%87%8F%E6%95%B0%2C%E5%B7%AE%E8%BF%99%E4%B8%89%E4%B8%AA%E6%95%B0%E7%9A%84%E5%92%8C%E6%98%AF41%E5%88%86%E4%B9%8B36%EF%BC%8E%E5%B7%B2%E7%9F%A5%E5%87%8F%E6%95%B0%E7%9B%B8%E5%BD%93%E4%BA%8E%E8%A2%AB%E5%87%8F%E6%95%B0%E7%9A%849%E5%88%86%E4%B9%8B2%2C%E8%A2%AB%E5%87%8F%3F%E5%87%8F%E6%95%B0%3F%E5%B7%AE%E8%A6%81%E7%AE%97%E5%BC%8F%E5%95%8A%2C%E5%BF%AB%2C%E5%A5%BD%E7%9A%84%E8%BF%BD%E5%88%86.%E5%BF%AB%E5%9C%A8%E4%B8%80%E4%B8%AA%E5%87%8F%E6%B3%95%E7%AE%97%E5%BC%8F%E4%B8%AD%2C%E8%A2%AB%E5%87%8F%E6%95%B0%2C%E5%87%8F%E6%95%B0%2C%E5%B7%AE%E8%BF%99%E4%B8%89%E4%B8%AA%E6%95%B0%E7%9A%84%E5%92%8C%E6%98%AF41%E5%88%86%E4%B9%8B36%EF%BC%8E%E5%B7%B2%E7%9F%A5)
一个减法算式,被减数,减数,差这三个数的和是41分之36.已知减数相当于被减数的9分之2,被减?减数?差要算式啊,快,好的追分.快在一个减法算式中,被减数,减数,差这三个数的和是41分之36.已知
一个减法算式,被减数,减数,差这三个数的和是41分之36.已知减数相当于被减数的9分之2,被减?减数?差
要算式啊,快,好的追分.快
在一个减法算式中,被减数,减数,差这三个数的和是41分之36.已知减数相当于被减数的9分之2,那么被减数是?减数是?差是?
一个减法算式,被减数,减数,差这三个数的和是41分之36.已知减数相当于被减数的9分之2,被减?减数?差要算式啊,快,好的追分.快在一个减法算式中,被减数,减数,差这三个数的和是41分之36.已知
a - b = c
a + b + c = 36/41
b = 2a/9
a - 2a/9 = 7a/9
c = 7a/9
a + 2a/9 + 7a/9 = 36/41
a = 18/41
b = 4/41
c = 14/41
设被加数为x,减数为y,差就是x-y
x+y+(x-y)=36/41
y/x=2/9
解得x=18/41,y=4/41,x-y=14/41
36/41/(9×2)=2/41
被减数=2/41×9=18/41
减数=18/41×2/9=4/41
差=18/41-4/41=14/41
被减数是x,减数就是2/9 x ,差就是7/9 x
2x=36/41 解得x=18/41
减数是2/9 *18/41 =4/41
差是18/41 -4/41 =14/41
a - b = c
a + b + c = 36/41
b = 2a/9
a - 2a/9 = 7a/9
c = 7a/9
a + 2a/9 + 7a/9 = 36/41
a = 18/41
b = 4/41
c = 14/41
或:被减数是x,减数就是2/9 x ,差就是7/9 x
2x=36/41 解得x=18/41
减数是2/9 *18/41 =4/41
差是18/41 -4/41 =14/41