Question

Divide the difference of 51/2 and 21/4 by the product of 2/13 and2/3

Answer 1

Answer:

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Answer 2

Answer:

1) to find the difference of 51/2 and 21/4

51/2 - 21/4= 51 ×2/ 2×2 = 21/4

102/4 = 21/4

102-21/4

= 81/4.....................1

2) to find product of 2/13 & 2/3

2/13 × 2/3

= 4/39....................2

3) to divide 1 and 2

81/4 ÷ 4/39

81/4 × 39/4.................Reciprocal

=3159/16

= 197.43

I hope it helps!