Most people will probably go for 1. But the answer depends on how comfortable you are with numbers.
0.3
It is 46/100 = 23/50.
1.0 if the same number is permitted. If not, there is no such thing as a CLOSEST decimal. If you are given one decimal with the claim of being the closest, the average of that number and 1 will be a decimal that is closer. Without averaging, the closest would be 0.999 with infinite 9s
The only decimal value that is closest to 4.75 is is 4.749̅ [9̅ represents the repeated digit value for the term.]
The only possible answer is 0.75 since for any other decimal number, there are infinitely many decimal numbers which are closer.
.0972
The whole number part is 418 and the decimal part is .0972
515 is closest to 500.
A decimal benchmark example would be 43 divided by 2. a decimal benchmark would be 42 divided by 2 because everyone knows that all even numbers are divisible by 2
500
25
What benchmark fraction is closest to each point in the letter E
1/2
Well, isn't that a happy little question! Let's take a moment to appreciate the fraction 6/7. Since we're looking for a benchmark fraction it's closest to, we can see that it's just a smidge away from 1 whole, which is 7/7. So, we can say that 6/7 is closest to 1 whole or 7/7. Just a little nudge away, like a friendly squirrel hopping from one branch to another.
1/2
1/2
2/3