00:00Welcome everyone. So yes, a lot of people thought that the answer for this one was supposed to be 1.
00:06Now, please understand whenever there is a division involved, okay, it's very important to realize that we need to follow the rule of KCF.
00:15And if there is a consecutive division, you just go from left to right.
00:20Whatever operation happens first on your left hand side has to be done first.
00:23So we have 1 upon 2 divided by 1 by 3.
00:27Using the rules of KCF where K stands for keeping the first number as it is, C stands for changing the division sign to multiplication, F stands for flipping or taking reciprocal of 1 upon 3 which is 3.
00:41So here we can say 1 upon 2 divided by 1 by 3 that is 3 by 2, okay.
00:49Now using the same and then we have to do divided by 1 by 6.
00:53So using the same logic, we will try keep the first of KCF, okay.
00:59So K stands for keeping the first fraction as it is, C stands for changing the division sign to multiplication, F stands for flipping, taking reciprocal of 1 upon 6 which is 6.
01:091s are and 3s are.
01:10So answer for this question is supposed to be 9.
01:14I hope this is very very clear to everyone.
01:16That's it for today.
01:17I will see you in the next video.
01:19See you in the next video.
Comments