In standard form, 40,000,000 is written as 4 x 10^7. This is because the number 40,000,000 can be expressed as 4 multiplied by 10 raised to the power of 7, where 7 represents the number of zeros in 40,000,000. This notation is commonly used in scientific and mathematical contexts to represent very large or very small numbers concisely.
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How do you write this in standard form 4 000 000+300 000+10 000+6000
40000000 + 4000000
100000000+40000000+9000000+500000+90000+8000
40000000 X 1000000 = 40000000000000
14% of 40 million= 14% * 40000000= 0.14 * 40000000= 5,600,000