Tens.
there are 40 tens in 400
3000 has 3 thousands, 30 hundreds and 300 tens. 40000 has 40 thousands, 400 hundreds and 4000 tens. 500000 has 500 thousands, 5000 hundreds and 50000 tens. 6000000 has 6000 thousands, 60000 hundreds and 600000 tens.
5 thousands = 5000. 10 tens = 100. 3 hundreds=300. 9 ones = 9. That's 5000 + 400 + 9, which is 5409
The answer will depend on 400 degrees on which scale. Also, there are likely to be tens (if not hundreds) ofmaterials from the tens of thousands that surround us. Perhaps you could make the question a bit less vague.
Four
40 hundreds 400 tens 4,000 ones 40,000 tenths 400,000 hundredths 4,000,000 thousandths etc.
4
4,000
14 tens is 140 4 hundreds is 400 The difference is 260.
400 hundreds
4 hundreds means 4x100=400. Two tens mean 2x10=20 Thus, their sum would be 400+20=420.
400