The GCF of 100 and 1000 is 100. Divide them both by it.
100/1000 = 1/10
19 over 1000 is the simplest form
431/1000 is in its simplest form.
327/1000 is in its simplest form.
321/1000 is the simplest form.
71/1000 is the simplest form.
19 over 1000 is the simplest form
333/1000 is in its simplest form.
431/1000 is in its simplest form.
-183/1000 is in its simplest form.
327/1000 is in its simplest form.
-183/1000 is in its simplest form.
159/1000 is in its simplest form.
563/1000 is in its simplest form.
147/1000 is in its simplest form.
321/1000 is the simplest form.
71/1000 is the simplest form.
487/1000 is in its simplest form.