1 inch/2.54cm = x inches/50 cm 1/2.54 = x/50 solve for x
then divide by 12 to get feet
So let's get the information first: 12 inches = 1 feet 2.54 inches = 1 inch
Okay so what we do second is to divide 50 cm by 2.54 cm (50/2.54)
What is the answer?
Just state the first 4 digits. Using a Google Caculator will help. https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#safe=active&q=calculator
So the quotient should have been 19.6850393701. However, we are going to shorten it to 19.68 which then we would divide it with 12.
its 1.64 feet LOL
The quotient now should be: 1.64041994751. We will shorten it to 1.64.