7/9+1/9 = 8/9We know that seven cows plus one cow = eight cows, seven dollars plus one dollar = eight dollars,seven stones plus one stone = eight stones, and seven trucks plus one truck = eight trucks.Similarly we may conclude that seven hundred plus one hundred = eight hundred, andseven ninths plus one ninth = eight ninths.
The sum of (eight and nine tenths) plus (nine and eight tenths) is (eighteen and seven tenths). 8.9 + 9.8 = 18.7
It is eight ninths.
That is 9 and 5 ninths.
one hundred eight and seven tenths 108.7
One-third plus three-ninths is 2/3.7/9
It is seven ninths.
13/9 or 1 and 4/9
1 1/3 =1 3/9