Hello Hdolly81
<u><em>The LCM of 156 and 321 is 16692</em></u>
Backup:
156: 2,2,3,13,
321: 3,107
2 * 2 * 3 * 13 * 107 = 16692
:)
Length of wooden flooring strip =
or 
Length of strip cut off =
or 
So, the new length of the strip will be=

=
Hence, the new length of the flooring strip will be
inches and in mixed fraction it will be
inches.
Answer:
Steven, Elliot, Linda
Step-by-step explanation:
-12<3<7
Answer:
Shouldn't the answer be 126?
Step-by-step explanation:
I'm pretty sure you just have to subtract 18 from 144.
You reduce 24/36. 12/18, 6/9, 2/3