Which is greater in each of the following:
(i) `2/3, 5/2`
(ii) `(-5)/6, (-4)/3`
(iii) `(-3)/4, 2/(-3)`
(iv) `(-1)/4, 1/4`
(v) `-3 2/7, -3 4/5`

Explanation

To determine which rational number is greater in each of the given pairs, we will follow a systematic approach of making the denominators equal and then comparing the numerators.

### Step-by-Step Solution:

**(i) Compare `2/3` and `5/2`:**

1. Find a common denominator. The least common multiple (LCM) of 3 and 2 is 6.
2. Convert `2/3` to a fraction with a denominator of 6:
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