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 seventy-eight and nine tenths.
Nine of them. All consecutive integers have nine tenths between them.
Nine tenths minus eight fifteenths equals eleven thirtieths.
Sixty nine and seven tenths as a mixed number = 697/10
The exact form would be 69/10 (sixty-nine tenths). The decimal form would be 6.9. The mixed number form would be 6 9/10 (six nine-tenths).
Nine and eight tenths.
Eight and nine tenths.
99.9 is a number.
8.59 is eight point five nine, or eight and fifty-nine hundredths The 5 is in the tenths column so its value is five tenths.
Twenty-eight million, eight thousand, thirteen and nine tenths.
2.3 + 8.9 = 11.2
12.9 IS a decimal number. It is twelve and nine tenths.
It is nineteen and three fifths.
Expressed as a mixed number in its simplest form, 8.9 is equal to 8 9/10 or eight and nine tenths.