The least common multiple (LCM) is the smallest positive integer that is a multiple of two or more integers.

To add these distances, they must share the same unit so first you need to first convert the swim distance from meters (m) to kilometers (km) before adding it to the bike and run distances which are already in km. To convert 300 meters to kilometers, divide the distance by 1000 to get 0.3km then add the remaining distances:

total distance = swim + bike + run
total distance = 0.3km + 30.4km + 13.8km
total distance = 44.5km

To multiply terms with radicals, multiply the coefficients and radicands separately:

2\( \sqrt{7} \) x 3\( \sqrt{7} \)
(2 x 3)\( \sqrt{7 \times 7} \)
6\( \sqrt{49} \)

Now we need to simplify the radical:

6\( \sqrt{49} \)
6\( \sqrt{7^2} \)
(6)(7)
42

The yearly interest charged on this loan is the annual interest rate multiplied by the amount borrowed:

interest = annual interest rate x loan amount

i = (\( \frac{6}{100} \)) x $100
i = 0.05 x $100
i = $5

The factors of a number are all positive integers that divide evenly into the number. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24.