Question

The additive inverse of 0 is _
The resiprocal of ( -7/9) is _
0+ (-28/19) = _
1/2×{1/3-1/4}=1/3×_- 1/2_
Among - 6/11,-6/7, the greatest rational number is_
The product of a rational number and its inverse
Fill in the blanks

Answer 1

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