two hundred (200) five tenths is also hundreds so the answer is (200+500=700
500.11
705.3
The standard form is expressed this way: 5,205.4
3456
9870.5
506.4 I suspect this is for homework
Five and sixth tenths in standard form is 5.6
The standard form of five hundred million and four-tenths (500,000,000.4) is: 5.000000004 × 108
One hundred and sixty and five tenths is 160.5
5,300,029.6
0.4
300.5