53
5 tens x 7 tens = 35 hundreds = 3 thousands 5 hundreds.
5 tens and 3 hundreds = 50 + 300 = 350
3 tens 1 tens 5 ones
3: Tens 5: hundredths.
Six tens equal 0.6 or 60
15 r-3
23.5 of them.
2 hundred = 2 × 100 = 200 5 ones = 5 × 1 = 5 9 tens = 9 × 10 = 90 3 tenths = 3 × 0.1 = 0.3 → 2 hundreds 5 ones 9 tens 3 tenths = 200 + 5 + 90 + 0.3 = 295.3
The number you mentioned, 13 hundreds, 6 tens, 3 ones, 5 tenths, and 5 hundredths, can be written as 1,363.55.
15 638 can be made with 1 ten, 5 ones, 6 hundreds, 3 tens, and 8 ones; 1 ten, 8 ones, 6 hundreds, 3 tens, and 5 ones; or 6 ones, 5 hundreds, 3 tens, 8 ones, and 1 ten.
53x3.065 Replace the "x" with how many tens there are.
5123