First, read your manual. There are safety producers to follow so you don't static shock your motherboard.
***REMOVAL
Now that you have read it, there are clips that hold the memory into place.
At the same time, push the clips back away from the memory, and you will see the memory start to lift up.
I do not do both at the same time, as sometimes you can break the clips as they are
just plastic.
I hold each side, hold memory on the side I am removing and push back on the clip and at the same time pulling on the memory in an upwards movement. This way the clip is not doing all the work which can break it.
But follow your directions, all computer MFG usually have instructions on how to replace the memory.
*****INSTALL
To install, with the clips in there back position, just hold the memory at both ends, make sure it is in the right position, you can see the way the slot looks and the way the memory looks, just press it into the slot and the clips will come up and lock onto the memory. When the clips come up and lock against the memory, it is fully seated.
One can purchase memory for Dell Dimension 4700 at local computer retailers, such as PC world, or online, at the Dell official website or at Amazon or eBay.
You can purchase a memory upgrade kit for the Dell Dimension directly through the Dell website. You can also find several online shopping sites and online computer parts stores that will carry the kit.
20% off 4700:= 20% discount applied to 4700= 4700 - (20% x 4700)= 4700 - (0.20 x 4700)= 4700 - 940= 3760
36% of 4700= 36% * 4700= 0.36 * 4700= 1,692
36% of 4700= 36% * 4700= 0.36 * 4700= 1,692
33% of 4700= 33% * 4700= 0.33 * 4700= 1551
4700
4700
4700
4% of 4700 = 4700*4/100 = 188
4700/1 or 9400/2 etc
33.3% of 4,700 = 33.3% * 4700 = 0.333 * 4700 = 1,565.1