Question

the number should be subtracted from 3/20 to get 3/4

Answer 1

Let the required number be x

$\frac{3}{20} - x = \frac{3}{4} \\\frac{3}{20} - x = \frac{15}{20} \\ x = \frac{-12}{20} = \frac{-3}{5}$

Answer 2

Answer:

- 12/ 17

Step-by-step explanation:

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