ap35117 ap35117
  • 12-09-2021
  • Mathematics
contestada

what is -7 over 10 (negative seven-tenths) minus negative six

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202670 202670
  • 12-09-2021

Answer:

53/10 or 5 & 3/10 or 5.3

Step-by-step explanation:

-7/10 -6/1. In these sorts of problems, you can't do anything until both numbers have a common denominator or the same number on bottom. -6 has a 1 under it, while -7/10 has a 10 under it. Because of this, multiply -6/1 by 10/10. This becomes -60/10. Now subtract -7/10 - -60/10. 2 negatives make a positive, so the negative 60/10 is now positive. 60/10-7/10= 53/10. That also equals 5 and 3/10, or 5.3. Hope this helped!

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