It's sometimes true.
One example is the least common multiple of 2 and 3 is 6, which is their product.
But the product isn't always the answer because (example 2:) the least common multiple of 6 and 10 is 30 because 6*5=30 and 3*10=30, however 6*10 is 60.
Ergo, it is only sometimes true.
Because the shadow doubled, the tree is actually only 11 FEET TALL.
Exact Form : 5/2
Decimal Form : 2.5
Mixed number Form : 2 1/2