Solution - Percentage

0.00000000000243

0.00000000000243

See steps

Step-by-step explanation

1. Convert percentages into fractions or decimals

For fraction: divide 0.00003 by 100 and remove the % sign.
$0.00003 % = \frac{0.00003}{100}$

For decimal: move the decimal point 2 places to the left and remove the % sign.
$0.00003 % = 0.00000027$

2. Multiply the decimal or fraction by the quantity that equals 100%

$100 % = 0.000009$
$\frac{0.000027}{100} \cdot 0.000009 = 0.00000027 \cdot 0.000009 = 0.00000000000243$

2.7E-05% of 9E-06 is 2.43E-12

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Why learn this

"Only today- 55% off on all shoes!"
"The interest has gone up by 0.7%."
"20% tip is included in the bill."

Percentages are really useful ways to understand how numbers are related. They show up constantly in everyday life - from shopping to using the internet, important statistics and beyond - so understanding them is 100% worth the time commitment.

Terms and topics

Percentages