8
1 gross = 144 units.
In a number (integer) the last digit on the right is "how many units". Then next to the left is "how many tens". The next is "how many hundreds". Notice the progression 1 to 10 to 100. To the right of the decimal point, for numbers smaller than 1, in sequence you have 1/10, 1/100, 1/100 etc. 52 means 5 tens and 2 units. 25 means 2 tens and 5 units.
The answer will depend on the two units. It will entail multiplication by a number that is greater than 1 (or division by a number smaller than 1).
Wavenumber is inversely proportional to wavelength, so has units m^-1
8
By going left 3 units and down 4 units.
That depends on the direction of the point in reference to the original coordinate. If the new point is 5 units to the right of (1,3), then the point is (6,3). If the point is 5 units left of (1,3), then the point is (-4,3). And so on.
1 gross = 144 units.
In a number (integer) the last digit on the right is "how many units". Then next to the left is "how many tens". The next is "how many hundreds". Notice the progression 1 to 10 to 100. To the right of the decimal point, for numbers smaller than 1, in sequence you have 1/10, 1/100, 1/100 etc. 52 means 5 tens and 2 units. 25 means 2 tens and 5 units.
The answer will depend on the two units. It will entail multiplication by a number that is greater than 1 (or division by a number smaller than 1).
Wavenumber is inversely proportional to wavelength, so has units m^-1
It is 61 because 0.6 is greater than 0.5. Therefore you're left with 6 tens and 1 unit.
4
Multiply it by a fraction that has a certain number of inches in the numerator and the same length as the numerator but in the units of the given height in the denominator. The original units cancel out, and you're left with inches. If the numerator and denominator of a fraction are equal, the fraction is equal to 1, and multiplying something by 1 does not change its value.
The OT book that has three 'k's in it is 1 Chronicles.
A pure dimensionless (without units) number is never equivalent to a number with a unit.