Answer :
Final answer:
7/18 divided by -14/15 in fraction form simplifies down to -5/12.
Explanation:
The student's question asks us to perform the mathematical operation 7/18 ÷ -14/15. Let's break down the calculation step by step:
- First, we need to understand that division is the same as multiplication by the reciprocal (or the flipped version) of the second fraction. So, 7/18 ÷ -14/15 becomes 7/18 x -15/14.
- Carry out the multiplication of the numerators and denominators separately. (7*-15)/(18*14) equals -105/252.
- Next, simplify or reduce the resulting fraction. Both 105 and 252 are divisible by 21, so when we simplify, the final answer is -5/12.
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