Visualise 3.765 on the number line, using successive magnification.

=> First of al, we observe that 3.765 lies between 3 and 4. Divide this portion into 10 equal parts.
=> In the next step, we locate 3.765 between 3.7 and 3.8.
=> To get a more accurate visualisation of representation, we divide this portion of number line into 10 equal parts and use a magnifying glass to visualize that 3.765 lies between 3.76 and 3.77.
=> Now to visualise 3.765 still more accurately, we divide the portion between 3.76 and 3.77 into 10 equal parts and locate 3.765.