LCM of 84 and 90 is the smallest number among all common multiples of 84 and 90. The methods to find the LCM of 84, 90 are explained here in detail.
Step 3– In the next step, we are required to choose the method through which we need the LCM to be calculated. The available options are – Prime factorisation, Listing the multiples and Division method. Below is the snapshot of how the selection needs to be made through the drop-down ...
Thus, the HCF of the given numbers will be 2² x 5 = 20. 2. Division Method For this method, take two of the given numbers, divide the greater by the smaller and then divide the divisor by the reminder. Now again divide the divisor of this division by the next remainder found ...