WEBVTT

1
00:00:00.000 --> 00:00:03.866
Here is the problem: 3 over 8 / 6 over 6.

2
00:00:04.316 --> 00:00:08.345
Exact arithmetic with fractions (results kept in lowest terms).

3
00:00:09.145 --> 00:00:12.814
Dividing by a fraction means multiplying by its reciprocal.

4
00:00:13.264 --> 00:00:16.631
Multiply numerators and multiply denominators.

5
00:00:17.081 --> 00:00:19.241
Final answer in lowest terms.

6
00:00:20.041 --> 00:00:22.201
So the answer is 3 over 8.

7
00:00:22.651 --> 00:00:35.480
Fractions are combined over a common denominator for addition and subtraction, multiplied straight across, and divided by multiplying by the reciprocal. The result is reduced by the greatest common factor.

8
00:00:36.280 --> 00:00:41.075
Decimal check: 3 over 8 approximately 0.375.
