How do you convert 7 and 7 over 10 into fractional notation?

Answer 1

77/10 = 77/10

It might be simpler to understand the process if there were not two 7s so let us look at 67/10

To get the new numerator (top), you multiply the integer (whole) part by the denominator (bottom) and then add the numerator (top) from the old fraction.

So 6*10 + 7 = 60 + 7 = 67

The new denominator is the same as the old denominator = 10.

So the new fractional notation for 6 7/10 would be 67/10