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Message: <blockquote data-quote="RLR" data-source="post: 9617305" data-attributes="member: 122599"><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple"><img src="/styles/default/xenforo/smilies/default/lol.gif"  class="smilie" loading="lazy" alt=":lol:" title="LOL    :lol:" data-shortname=":lol:" /></span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple">Two digits number (10 to 99) can be written as (10x + y).</span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple">ex: 62 = 10x + y ; x = 6 ; y = 2</span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple">You add 6 + 2 which means x +y.</span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple">Then you subtract (6+2) from 62, that is 62 - 8 = 54.</span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple">In our case (10x + y) - (x + y) = 9x.</span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple">The answer is always a factor of 9.</span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple">So you remember the symbol of 54.</span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple">But you can see that 9, 18, 27, 36, 48, 54, 63, 72, 81, 90, 99 all have the same symbol.</span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple">So whatever the number you get they show you the symbol of 9.</span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple">Easy as that....</span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p><p><span style="font-size: 12px"><span style="color: Purple"></span></span></p></blockquote><p></p>

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