13130
50 billion = 5 x 1010 The square of this number is (5 x 1010)2 = 25 x 1020 = 2.5 x 1021 = 2,500,000,000,000,000,000,000.
Example: (5 x 106) x (3 x 104) = 15 x 1010. In other words, you multiply the mantissa (the number before the "x 10"), and you add the exponent (the small raised number).You may need (or want) to normalize the result, if it gets greater than or equal to 10, as in the above example. In this case, change 15 x 1010 to 1.5 x 1011.Example: (5 x 106) x (3 x 104) = 15 x 1010. In other words, you multiply the mantissa (the number before the "x 10"), and you add the exponent (the small raised number).You may need (or want) to normalize the result, if it gets greater than or equal to 10, as in the above example. In this case, change 15 x 1010 to 1.5 x 1011.Example: (5 x 106) x (3 x 104) = 15 x 1010. In other words, you multiply the mantissa (the number before the "x 10"), and you add the exponent (the small raised number).You may need (or want) to normalize the result, if it gets greater than or equal to 10, as in the above example. In this case, change 15 x 1010 to 1.5 x 1011.Example: (5 x 106) x (3 x 104) = 15 x 1010. In other words, you multiply the mantissa (the number before the "x 10"), and you add the exponent (the small raised number).You may need (or want) to normalize the result, if it gets greater than or equal to 10, as in the above example. In this case, change 15 x 1010 to 1.5 x 1011.
.008
2.5*1010*3.5*(10-7) = 26512.5
I would write is 3.1008 x 1010 But it could be expanded to 3.100809003 x 1010
13130
50 billion = 5 x 1010 The square of this number is (5 x 1010)2 = 25 x 1020 = 2.5 x 1021 = 2,500,000,000,000,000,000,000.
Example: (5 x 106) x (3 x 104) = 15 x 1010. In other words, you multiply the mantissa (the number before the "x 10"), and you add the exponent (the small raised number).You may need (or want) to normalize the result, if it gets greater than or equal to 10, as in the above example. In this case, change 15 x 1010 to 1.5 x 1011.Example: (5 x 106) x (3 x 104) = 15 x 1010. In other words, you multiply the mantissa (the number before the "x 10"), and you add the exponent (the small raised number).You may need (or want) to normalize the result, if it gets greater than or equal to 10, as in the above example. In this case, change 15 x 1010 to 1.5 x 1011.Example: (5 x 106) x (3 x 104) = 15 x 1010. In other words, you multiply the mantissa (the number before the "x 10"), and you add the exponent (the small raised number).You may need (or want) to normalize the result, if it gets greater than or equal to 10, as in the above example. In this case, change 15 x 1010 to 1.5 x 1011.Example: (5 x 106) x (3 x 104) = 15 x 1010. In other words, you multiply the mantissa (the number before the "x 10"), and you add the exponent (the small raised number).You may need (or want) to normalize the result, if it gets greater than or equal to 10, as in the above example. In this case, change 15 x 1010 to 1.5 x 1011.
percentage = 5 x 1010%5000 x 105 x 100% = 5000 x 107% or 5 x 1010%
2.5 x 1010 x 3.5 x 10-2 = 88.375
.008
.008 cup
55,550.
2.5*1010*3.5*(10-7) = 26512.5
2.5 x 1010 x 3.5 x 10 - 7 = 88368
1600 x .008 = 12.8