Converting Standard form and Ordinary Numbers

3200

Answer explanation

Move the decimal point (3200. ) 3 places to the left and write the 3.2 x 10 (a number in standard for has to be more or qualms to 1 and less than 10) and write 3 as a positive index (because you moved the decimal place 3 places to the left).

700 000 000

Answer explanation

Move the decimal point 8 places to the left a number in standard form has to be less than 10 then write x 10 to the power of 8 (positive because we are moving to the left)

0.0000006

Answer explanation

We move the decimal place 7 places to the right so we have 6 then we write x 10 to the power of -7

0.0348

• 8000000000

• 89

• 0.8000000000

• 7400

• 740

• 74

• 0.00096

• 96000

• 0.000096

• 0.0051

• 0.051

• 0.51