Q: What is the digit 8 four times to make 89?

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88 + 8/8 = 89

88 + 8/888 + 8/8 = 89

89 = 88 + (8 / 8)

#include<iostream> #include<array> #include<sstream> std::array<int,10> get_frequency (int range_min, int range_max) { if (range_max<range_min) std::swap (range_min, range_max); std::array<int,10> digit {}; for (int count {range_min}; count<=range_max; ++count) { std::stringstream ss {}; ss << count; std::string s {}; ss >> s; for (auto c : s) { ++digit[c-'0']; } } return digit; } int main () { std::array<int,10> digit {}; digit = get_frequency(1, 89); std::cout << "In the range 1 to 89...\n"; for (int d {0}; d<10; ++d) { std::cout << "\tthe digit " << d << " appears " << digit[d] << " times.\n"; } } Output: In the range 1 to 89... the digit 0 appears 8 times. the digit 1 appears 19 times. the digit 2 appears 19 times. the digit 3 appears 19 times. the digit 4 appears 19 times. the digit 5 appears 19 times. the digit 6 appears 19 times. the digit 7 appears 19 times. the digit 8 appears 19 times. the digit 9 appears 9 times.

88 + 8/8 = 88 +1 = 89

A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. If it does not contain a fractional part then the decimal representation does not require a decimal point. So 89. is actually simply 89, without the decimal point.

How about 89

89+24 change one number to a multiple of ten 90 is closest to 89 and you added by one digit adjust the other number (drop the second number by the same digit as the first number adjusted (one digit). 23 90+23=113 89+24=113

A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 89, exactly as in the question.

89 x 1 = 89

The largest two-digit divisor of 534 is 89.

89

97.97 is less than 100 and more than 89.the tens digit (which is 9) is two more than the ones digit (which is 7)

111 times 89 is 9879

89.

It is 89.

7921

(89)56 +89 = 5073

89 89 89 --- 240 27 ----- 267

-89 x 1

89 times 10 equals 890.

98. Then 97, 96, ... , 90, 89, 87 (skip 88).

89 rounds to 90

11 * 89 = 979

183 * 89 = 16,287