Answer:
3
Step-by-step explanation:
three
Answer:
Step-by-step explanation:
20000000000+3000000000+900000000+60000+8000+400+7
The least common denominator is one, since all of these numbers are actually whole numbers. They're actually all

If you mean the greatest common factor, then it's obviously
5. 4 rows of circles with 4 columns of circles
6. A Hexagon with 4 circles