00:00Welcome everyone. So yes, a lot of people thought that the answer for this one is supposed to be 1
00:05because we have 28 divided by 7 and then in brackets we have 1 plus 1 and then the whole
00:11thing is divided by 2. So first let's look at the numerator. See, understand in these kind of
00:16divisions or fractions when we need to solve, we need to do the numerator first and then the
00:21denominator. Okay, so we have 28 divided by 7 multiplied because there is no sign between
00:33the 7 and the brackets so that is multiplied by 1 plus 1 which is 2. Now at this point a lot of
00:39people think that 28 divided by 7 into 2 is 14 so answer is 2 and then the origin if this is 2
00:46so 2 upon 2 answer is 1. No, that's not how this is supposed to be done. Please understand
00:52at this point we need to realize that division and multiplication always hold equal precedence.
01:02So in this case we need to do the first thing which happens from your left hand side. So we
01:06have 28 divided by 7 the answer is what 4 multiplied by 2. So the numerator is basically 4 multiplied by
01:132 the numerator is 8 divided by 2. So answer for this question is supposed to be 4. I hope this is
01:20very very clear to everyone. That's it for today. I will see you in the next video.
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