80000 of them.
There are 80,000 10s in 800,000 because 10 X 80,000=800,000.
Answer: 800000 ' = 243.84 km
100,000 tens.
80 80 * 10000 = 800000
ANSWER: 240003% of 800000= 3% * 800000= 0.03 * 800000= 24000
10
Twelve of them
70
Ten of them.
30% of 800,000= 30% * 800000= 0.3 * 800000= 240,000
800000
342.5 tens.