21%
21
0.21 = 21% or 21/100
21 divided in to 3 equal parts = 7
well what do you expect. "For every action, there is an equal or opposite reaction." There is subtraction, and the opposite is addition.
100 plus 21 is equal to 121. This is a basic addition operation where you are combining the two numbers together to find the total sum. In mathematics, addition is a fundamental arithmetic operation that represents combining two or more numbers to get a total quantity.
21 and 21 equal 42.
37
21 + 21 = 42.
fractions which are equal to 21 = 21/1, 42/2, 63/3,...
21%
21
3x7 = 21
21 cm is equal to 0.21 meters.
2 / 21 is equal to 0.0952380952380952380952380952381(0.095)
21 7
1 x 21 3 x 7 7 x 3 21 x 1