simplify 3/4-5/6*6/7
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Answer:
1/28
Step-by-step explanation:
3/4 - 5/6 × 6/7
3/4 - 5/7
lcm of 4 and 7 is 24
3/4 × 7/7 = 21/28
5/7 × 4/4 = 20/28
21/28 - 20/28
21-20/28
1/28
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