Posted by sofia on Tuesday, June 18, 2013 at 2:39pm.
how is 2.320=17.7 reasonable

decimals  Ms. Sue, Tuesday, June 18, 2013 at 2:58pm
It is not reasonable. When you take a number from a smaller number, the difference is negative.
Negative 17.7 is reasonable. 
decimals  isabella, Tuesday, September 10, 2013 at 8:12pm
It is not reasonable because when I added 17.7 and 20 I got 2.3

decimals  linzey, Tuesday, September 1, 2015 at 8:52pm
you do know one of the numbers we subtracted is 2.3

decimals  linzey, Tuesday, September 1, 2015 at 8:52pm
.you do know one of the numbers we subtracted is 2.3