Let’s take an example of a 6-band resistor with the colors given in the above image (brown, black, orange, red, gold and brown). So according to the formula the resistance will be: 103 * 100 = 10300 ...
Let’s take an example of a 5-band resistor with the colors given in the above image (brown, green, red, black and gold). So according to the formula the resistance will be: 152 * 1 = 152 Ohms with 5% ...