Question

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Answer 1

1).

`8 * (3)/(4)`

`= > (8)/(1) * (3)/(4)`

Cancel 8 and 4 by using 2 table

`= > (4)/(1) * (3)/(2)`

Cancel 4 and 2 by using 2 table

`= > (2)/(1) * (3)/(1)`

Now multiply 2×3

`= > (6)/(1) = 6`

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2).

`9 * (2)/(7)`

`= > (9)/(1) * (2)/(7)`

(Here.. we cant cancel)

So multiply the numbers..

`= > (18)/(7)`

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3).

`(1)/(4) * (2)/(5)`

Cancel 2 and 4 by using 2 table

`= > (1)/(2) * (1)/(5)`

Multiply..

`= > (1)/(10)`

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4).

`(4)/(5) * (1)/(3)`

(Here we cant cancel)

`= > (4)/(15)`

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Answer 2

Answer:omg I gotchu I just learned these for the letters for example would be q/1 times 2/7 because if you have one letter or number you ALWAYS put a one under it then u multiply another easy trick don’t butterfly multiply go straight across and example 8/1 (all ways add the one) times 3/4. Ok how to multiply that always go across so it would be 8x3 and 1x4 your answer should be 24/4 and simplify if needed

Explanation: