Because 1*10-1 is equal to 0.1 in standard form and 0.1 = 1/10
10/10 is equal to 1.
.1 or 1/10
An Armstrong is equal to 1*10^-10 metres
1 decameter is equal to 10 meters.
1
1/10 = 0.1 or 10%
1 nanometer is equal to 10-9 meter hence the 1 picometer is equals to 10-12m. 1 centimeter is equal to 10-2 meter so 1 picometer is equal to 10-10 centimeter
1 centimeter is equal to 10 millimeters
1 plus negative 10 is equal to -9.
If you meant 'If 1 is equal to 10 then 100 equals to what?' then the answer is: 'any number'.
1 cm is equal to 10 mm.