868
28 times
31 times with 16 remaining
Percentage of 28 out of 31 = 28/31 * 100% = 90.32%
9 x 27 + 2 x 31 - 28..... Multiplication sums are first so... 9 x 27 = 243 & 2 x 31 = 62.This gives the new sum of 243 + 62 - 28. Addition is next... 243 + 62 = 305.Finally... 305 - 28 = 277
53
28
To find out how many times 4 fits into 31, you divide 31 by 4. The result is 7 with a remainder, since 4 times 7 equals 28, which is the largest multiple of 4 that fits into 31. Therefore, 4 fits into 31 a total of 7 times.
Since 28 is smaller than 31, and 28 represents a part of 31, logically your answer should be less than 100%. I was always taught to translate the English words of a problem like this into the language of math in this way: What percent (x/100) of (times) 31 is (equals) 28? Then the equation to solve would be: x/100 • 31 = 28. Solving for the unknown, x, which represents a percentage, the answer is 90.32%, rounded to the nearest hundredth.
31
The median of 31 28 30 31 30 is 30.
4 goes into 31 a total of 7 times because 4 multiplied by 7 equals 28, which is the largest multiple of 4 that is less than 31. When you divide 31 by 4, you get a quotient of 7 with a remainder of 3. Thus, 4 fits into 31 seven full times.
31 + 24 + 28 + 33 + 28 + 27 + 25 = 196/7 = 28