Answer:
Explanation:
Starting with 6 3/4, we could write 5 + 1 + 3/4, or 5 7/4.
This 5 7/4 is identical to 6 3/4, but the fractional part 7/4 is larger than the fractional part 3/4.
To do this, we must find a common denominator for each of these. This means we must do this
Next we can add them
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