10 to the 9th power is: 1,000,000,000
425 = 4.25 × 10²
4.25
10-4
10-7 = 0.0000001
10 to the 9th power is: 1,000,000,000
10 to the fourth power = 104
10 to the fifth power = 105
425 = 4.25 × 10²
To convert a percentage to decimal form divide by 100: 425% = 425 / 100 = 4.25
425/1000
4.25
Cuatrocientos veinticinco
7/10 of 425 = 297.5
a power of 10
10 000 000 = 10 to the power of 7
10-4