70 = 7.0 × 101
2000+400+70+8
If you mean 70,000 then it is 7.0*10^4 in scientific notation
70
70,000,000
70 = 7.0 × 101
2000+400+70+8
If you mean 70,000 then it is 7.0*10^4 in scientific notation
7.0 × 101
70
70
70,000,000
Seventy million!
70 in scientific notation is 7 x 101 (might show up as 7E1 on some calculators). Watch out for significant figures and avoid 7.0 x 101 as the zero is not a sig fig in this case since there is no decimal.
70,000 (70 thousand) = 0.07 million.
200,070,000
Seventy-million. if you meant in numerical form, then 70 million.