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Machinst Math: Fractions

Math for machinists involves math operations of whole numbers, fractions, decimals, percentages that apply directly to machining and manufacturing. Precision measurements are important as are angles, area volume and mechanical calculations.

Unit 1

Unit 1 includes fractions, factors, and simplifying fractions.

Unit 1 Fractions
3:21
Unit 1 Factors easy
3:19
Unit 1 Factors
4:27
Unit 1 Simplifying Fractions
2:52

Unit 4

Unit 4 has to do with multiplying fractions

Unit 4 Multiplying Fractions
1:19
Unit 4 Multiplying Fractions Cross Cancellation
5:19
Unit 4 Multiplying Fractions, Mixed and Whole Nos.
3:00

Unit 2

Unit 2 has to do with adding fractions

Unit 2 Adding Fractions
4:43
Unit 2 Adding Fractions, Mixed and Whole Nos.
1:40

Unit 5

Unit 5 is about dividing fractions

Unit 5 Dividing Fractions
2:54
Unit 5 Dividing Fractions, Mixed and Whole Nos.
3:16
Unit 6 Complex Fractions
2:36

Unit 3

Unit 3 is about subtracting fractions

Unit 3 Subtracting Fractions
2:55
Unit 3 Subtracting Fractions, Mixed and Whole Nos.
2:05

Unit 6

Unit 6 has to do with complex fractions

Unit 6 Complex Fractions
2:36

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