What is 700 billionths in scientific notation?

Answer 1

• In countries that use the long scale (based on powers of a million) like Europe

700 billionths = 700 x 10-12

= 7 x 10-10

• In countries that use the short scale (based on powers of a thousand) like USA

700 billionths = 700 x 10-9

= 7 x 10-7