Question

Ginny has two vegetable gardens. In the first garden, Ginny grows tomatoes

every 2 years. In the second garden, Ginny grows tomatoes every 3 years.

This year, Ginny grows tomatoes in both gardens. In how many years will

she grow tomatoes in both gardens again?

Answer 1

we are finding the least common multiple
the least common multiple of 2and3 is 6