Round the number. Write the result as the product of a single digit and a power of 10.
4,241,933,200
4,241,933,200≈4,000,000,000 (round off to the closest 1,000,000,000)
4,000,000,000=4× 1,000,000,000 (factor out 4)
4×1,000,000,000=4×109 ( write 1,000,000,000 as a power of 10)
0.00000129624Round the number. Write the result as the product of a single digit and a power of 10.6ce3837352da97c48986b
879,679,466
Round the number. Write the result as a product of a single digit and a power of 10.0.00063718
Round the number. Write the result as a product of a single digit and a power of 10.0.000000000994
Round the number. Write the result as a product of a single digit and a power of 10.
0.00001726