Question 639943
A bag containing sugar weighs 300 g. Find the least number of such bags which
together weigh a whole number of kg.
<pre>
1 kg = 1000 g.  Therefore we need first the Least common multiple of 300 g and
1000 g which is 3000 g.  That's the smallest whole number that both 300 and
1000 will both divide evenly into.

3000g is 10 300g bags which is 3 kg.

Answer: 10 bags.

Edwin</pre>