I think what you mean is that the repeating decimal 0.666666666..., which is equal to 2/3, when you round it to any number of decimal places, ends in 7. For example, rounded to 3 places it is 0.667. This is because the digit in the fourth place, 6, is 5 or higher, so it rounds up to 0.667.
0.46666 repeating
29/7 as a repeating decimal is 4.'142857' repeating '142857'
The decimal for the fraction 7 over 9 is 0.7777…. This is a repeating decimal, which can be more cleanly expressed using a line (called a vinculum) over the repeating part, like this: 0.77 with a vinculum over the repeating portion of the number.
3/7 = 0.428571 repeating
I think what you mean is that the repeating decimal 0.666666666..., which is equal to 2/3, when you round it to any number of decimal places, ends in 7. For example, rounded to 3 places it is 0.667. This is because the digit in the fourth place, 6, is 5 or higher, so it rounds up to 0.667.
7 over 12 as a repeating decimal = 0.583333...
The fraction of the repeating decimal 0.7... is 7/9
0.46666 repeating
29/7 as a repeating decimal is 4.'142857' repeating '142857'
3/7 = 0.428571 repeating
7/9 To get this result, divide the numerator by the denominator. The term "repeating decimal" refers to a decimal that keeps repeating and does not stop.
The repeating decimal 0.777777777777777777777 can be represented as 7/9 in fraction form. This is because the repeating decimal can be expressed as 7 repeating infinitely, and the denominator is determined by the number of repeating digits, which in this case is 9. Therefore, 0.777777777777777777777 is equivalent to 7/9.
7/12 as a decimal is 0.58'3' repeating '3'
The decimal for the fraction 7 over 9 is 0.7777…. This is a repeating decimal, which can be more cleanly expressed using a line (called a vinculum) over the repeating part, like this: 0.77 with a vinculum over the repeating portion of the number.
3/7 = 0.428571 repeating
.7 (repeating)