Move the decimal point 6 places to the left from the end of 189000 to give 0.189000 which is 0.189
1
10 to the 8th power divided by 10 to the 7th power is 10
0.8 divided by 10 to the second power = 0.08
381.8 divided by 10 to the fifth power equals 0.003818
When you divide numbers with the same base raised to different exponents, you subtract the exponents. In this case, 10 to the power of 8 divided by 10 to the power of 6 is equal to 10^(8-6) which simplifies to 10^2. Therefore, the result is 100.
10 to the negative 12 power
1
2.3 times 10 to the 6th power = 2,300,000
3 times 10 to the 8th power divided by 7 times 10 to the negative 7th power equates to: 4.28571428571
When dividing numbers with the same base, you subtract the exponents. In this case, 10 to the 5th power divided by 10 to the 2nd power is equal to 10 to the power of 5 minus 2, which simplifies to 10 to the 3rd power. Therefore, the result is 1,000.
5,934 divided by 10^4 is equal to 0.5934
X to the 9th power