Fifty million!
50000
3.2 million of them, but you can write it without using any of them.
5 million
5 million.
50000 ÷ 10000 = 5
511454133
2 billion 0 hundred million 0 ten million 4 million 5 hundred thousand 6 ten thousand 0 thousand 2 hundred 2 tens 0 units/ones
5 hundred 6 ten thousand 2 ones
To write the value of 1 million 8 ten thousands 4 thousand 6 hundred 3 tens 5 ones, you combine the values of each place. This translates to 1,000,000 + 80,000 + 4,000 + 600 + 30 + 5. Adding these together results in 1,084,635.
42199279 to the nearest ten million is 40 million. This is because the digit in the ten million place is 4, which is less than 5. Therefore, we round down to the nearest ten million.
The 5 in the tens place is 50. The 5 in the ones place (known as the units place in Britain) is only a 5. Therefore, the 50 is ten times greater than the 5.
6 tens and 5 ones is 65 (which is sixty five).