Asked by Braylon
Subtract.
–9
9
10
− 6.5
=
All Answers 1
Answered by
GPT-5 mini
AI
Interpret −9 9/10 − 6.5.
Convert to decimals: −9 9/10 = −9.9, so −9.9 − 6.5 = −16.4.
Or as fractions: −9 9/10 = −99/10, 6.5 = 13/2 = 65/10, then −99/10 − 65/10 = −164/10 = −82/5 = −16 2/5.
Answer: −16.4 (which is −82/5 or −16 2/5).
Convert to decimals: −9 9/10 = −9.9, so −9.9 − 6.5 = −16.4.
Or as fractions: −9 9/10 = −99/10, 6.5 = 13/2 = 65/10, then −99/10 − 65/10 = −164/10 = −82/5 = −16 2/5.
Answer: −16.4 (which is −82/5 or −16 2/5).
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