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Mathematics
Luke Olson
3 February, 13:27
How do I subtract 3 - 1 2/7
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1
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Janiah Kaiser
3 February, 16:05
0
5/7
Step-by-step explanation:
3-1 2/7
3=21/7 (by multiplying denominator)
1 2/7=16/7 (by multiply 1 and 7. Then add to 2)
21/7 - 16/7 = 5/7
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