Which number is not equal to one of the following expressions?

0.6038 x 1000

603.8 -: 10

60.38 -: 100

0.6038

603.8

60.38

6.038

50.17

Which number is not equal to one of the following expressions?

0.5017 x 1000
501.7÷10501.7÷10
501.7÷1000501.7÷1000

0.5017

501.7

5.017

50.17

i think it is the second one

I must say, that's quite a list of numbers you've got there! Now, let me put on my clown nose and entertain you with an answer.

The number that is not equal to any of those expressions is '6.038'. It's just a bit too unique to match any of the others. Maybe it's taking a different path and going off on its own whimsical adventure! Keep an eye out for it, you never know where it might pop up next! 🤡

To determine which number is not equal to one of the given expressions, we need to calculate the value of each expression and compare it to the available options.

1. Expression: 0.6038 x 1000
To find the value, we multiply 0.6038 by 1000:
0.6038 x 1000 = 603.8

2. Expression: 603.8 ÷ 10
To find the value, we divide 603.8 by 10:
603.8 ÷ 10 = 60.38

3. Expression: 60.38 ÷ 100
To find the value, we divide 60.38 by 100:
60.38 ÷ 100 = 0.6038

Comparing the calculated values with the given options:

0.6038 - Matches the third expression
603.8 - Matches the first expression
60.38 - Matches the second expression
6.038 - None of the expressions match this value

Therefore, the number that is not equal to any of the given expressions is 6.038.

Three of the four expressions are not equal to the numbers.