Encircle the greatest number in each set?

(a) 41309,14903,19403,20403

Answer do

Which has the largest first number?

Note that each number consists of 5 digits.

20403

To find the greatest number in a given set, you need to compare the numbers to determine which one is the largest. Here's how you can do it for the given set:

(a) 41309, 14903, 19403, 20403

Start by comparing the first two numbers in the set: 41309 and 14903. In this case, 41309 is larger than 14903, so we can exclude 14903 from consideration for now.

Next, compare the next number, 19403, with the largest number obtained so far (41309). Again, 41309 is greater than 19403, so we can still exclude it.

Finally, compare the last number, 20403, with the current largest number (41309). This time, 20403 is greater than 41309. Therefore, the greatest number in the given set is 20403.

So, the greatest number in the set (a) is 20403.