Division of Fractions Press Ctrl-A ©2009 G Dear – Not to be sold/Free to use Web Resources Stage 4 Years 7 & 8.

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Aim: How do we divide fractions?

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Division of Fractions Press Ctrl-A ©2009 G Dear – Not to be sold/Free to use Web Resources Stage 4 Years 7 & 8

2 Division of Fractions (1/4) Mixed Fractions Improper Fractions Express Mixed Fractions as Improper Fractions. Division Sign Multiplication Sign Change Division Sign to Multiplication Sign. Reciprocal of Fraction Multiplication Sign Put Reciprocal of Fraction after Multiplication Sign. Multiply as usual Multiply as usual. End of Slide

Division of Fractions (2/4) Write the Reciprocal. a) 3 5 is 3 5 b) 3 is c) 1 is e) is 7 1 d) 1 is 1 = f) is 3 = 1414 End of Slide

4 Division of Fractions (3/4) a) 1 ÷ = 1717 =7 b) 2 ÷ = 1313 c) ÷ x = =6 x = =11 x = = 1 1 End of Slide

Division of Fractions (4/4) a) b) c) 1414 ÷ 5757 = 14 x 75 = ÷ 8 11 = 57 x 118 = ÷ 2929 = 38 x 92 = 2716 = End of Slide