Answer:
7
Explanation:
you need to subtract 7 because 77/10 is 7.7
77-7 is 70. 70/10 is 7
Answer: 7/10 or 0.7
Step-by-step explanation: 77/10 in decimal form is 7.7. To make 7, you would need to subtract that .7 which would translate to 70/10 after it's subtracted, which is 7.
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