<PRE><B>Question 475301</B>
{{{ -.2 = -2/10 }}}
{{{ -.22 = -22/100 }}}
and also,
{{{ -2/10 = -20/100 }}}
Now the question becomes:
Find 3 rationals  between {{{ -20/100 }}}
and {{{ -22/100 }}}
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I need to go to bigger denominators to do this, so
{{{ -20/100 = -40/200 }}}
{{{ -22/100 = -44/200 }}
So, the 3 rationals in this range are:
{{{ -41/200 }}}, {{{ -42/200 }}}, and {{{ -43/200 }}}
In decimals:
{{{ .205 }}}, {{{ .210 }}}, and {{{ .215 }}}</PRE>