Multiplying 7 by 17 gives us 119 Multiplying 7 by 18 gives us 126 Therefore, our answer is either 119 or 126
Determine the difference between our number 123 and 2 possible answers:
The difference between our first possible answer is: 123 - 119 = 4 The difference between our second possible answer is: 126 - 123 = 3 Since the smallest of these two numbers is 3, we use our 2nd answer
What 5 concepts are covered in the Rounding Calculator?
number
an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification. A quantity or amount.
place value
the numerical value that a digit has by its position in a number.
power
how many times to use the number in a multiplication
rounding
replacing a number with an approximate value that has a shorter, simpler, or more explicit representation
truncate
Approximation method of a number by dropping all decimal places after a certain number