a 9_digit divisor of 5, which number is divided into 3 remainder ?
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Given a division . The divided is 236 , the remainder is 15 and the divisor is a natural number which has two digits . The divisor is
Given a division.The dividend is 236,the remainder is 15 andthe divisor is a natural number which has two digits.The divisor is
he himself did not think son good at english .what is you name? we are his friends has viet nam
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Câu này hình như sai đề hay sao ý. Mình tính ra có hai đáp số: 13 và 17
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Thoi con oi khong phai the hien day la toan chu ko phai la Anh
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Given a division.The dividend is 236,the remainder is 15 andthe divisor is a natural number which has two digits.The divisor is
Exer 1: There is a division with the quotient is 6 and the remainder is 3. The sum of dividend, divisor and remainder are 195. Find the dividend are divisor.
Exer 2: Prove that: Amoney three consecutive natural numbers, there is one only one the number which divisibles by 3.
Exer 3: Given natural number, n overline{1ab1}. Let m be the natural number which is written the opposite respectively of n. Prove that the different of n and m divisibles by 90.
Đọc tiếp
Exer 1: There is a division with the quotient is 6 and the remainder is 3. The sum of dividend, divisor and remainder are 195. Find the dividend are divisor.
Exer 2: Prove that: Amoney three consecutive natural numbers, there is one only one the number which divisibles by 3.
Exer 3: Given natural number, n = \(\overline{1ab1}\). Let m be the natural number which is written the opposite respectively of n. Prove that the different of n and m divisibles by 90.
Exer 1:
Trả lời:
The sum of dividend and divisor are:
195 - 3 = 192
Because the quotient is 6.
The divisor is:
(192-3) : (6+1) = 27
The dividend is:
192 - 27 = 165
Exer 2:
Trả lời:
Let three unknow numbers be: n, n + 1, n + 2.
Because n has three forms: 3k, 3k + 1, 3k + 2.
+) If n
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Xin lỗi, mình vẫn chưa viết xong, rồi mình viết tiếp đây:
+) If n = 3k then there is only n divisibles by 3.
+) If n = 3k + 1 then there is only n + 2 divisibles by 3.
+) If n = 3k + 2 then there is only n + 1 divisibles by 3.
Thus, amoney three consecutive natural numbers, there is one only one the number which divisibles by 3.
Exer 3:
Trả lời:
When we written the opposite respectively of n, we obtain \(\overline{1ba1}\).
We have:
\(\overline{1ab1}\) + \(\overline{1ba1}\) = (1000 + 100a + 10b + 1) - (1000 + 100b + 10a + 1)
= 90a - 90b
= 90(a - b)\(⋮\) 90
Thus, the difference of n and m which divisibles by 90.
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Đề bài: Which number gives a remainder of 1 when divided by 3
Chọn D vì 22 : 3 = 7 (dư 1)
Four: 4
Còn nhìu lắm thì phải á em :)))
number four divided by three leaves one remainder
Study well
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There is a 5 - digit number 10**0 , when this number divided by 23 or 29, both will get a remainder of 5. What is the value of this integer?
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cau 2 la n=1 chu cau 1 voi 3 minh ko biet
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When 117 is divided by a number m, we get a quotient of 6 and the remainder of 3. What is the number m?
Kết quả là 19 đó bạn
Mk chắc chăns lun, mk lm rùi
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what is the largest 3 - digit number so that it has a remainder of 2
when is being divided by 4 and it has a remainder of 4