3.56
7, 3 and 9 respectively.
380
34 hundredths.
What is the question ? How many powers of ten are involved ? . . . 5 of them How is the sum written in standard form ? . . . 483.12 How many digits in the standard form are even ? . . . 3 of them Is the sum divisible by 0.03 ? . . . Yes . . . . etc.
438
3.56
4.73
7, 3 and 9 respectively.
40.03
The number you mentioned, 13 hundreds, 6 tens, 3 ones, 5 tenths, and 5 hundredths, can be written as 1,363.55.
3 hundredths are 0.3 tenths.
380
3.42
39.64
It is 1,457.93
The number is 1457.93.