Answer the question.
-Bob's frog travels 7 inches per jump, Kim's frog travels 9 inches and Jack's frog travels 13 inches. If the three frogs start off side-by-side, what is the smallest distance they must all travel before they
Are side-by-side again?
A)117 inches
B)29 inches
C)819 inches
D)63 inches

Question

Quizplus · Accepted Answer

The smallest distance before all three frogs are side-by-side again is found by calculating the least common multiple (LCM) of their jump distances (7, 9, and 13 inches). The LCM of 7, 9, and 13 is 819 inches, meaning after 819 inches, all frogs will land side-by-side again.

Answer the Question. -Bob's Frog Travels 7 Inches Per Jump, Kim's Frog Travels