1.1905
21/25 Divide the numerator and denominator by 2: 84/100 ---> 42/50 ---> 21/25
(12/25) / 21 dividing is the same thing as multiplying by the reciprocal. therefore you can say... (12/25) * (1/21) = 12/525
21.8621
If you divide both the numerator and denominator by 25, you get 21/40.
21
21/25 Divide the numerator and denominator by 2: 84/100 ---> 42/50 ---> 21/25
To write 21 over 25 as a percentage, you need to divide 21 by 25 and then multiply by 100. 21 divided by 25 is 0.84. Multiplying 0.84 by 100 gives you 84%. Therefore, 21 over 25 written as a percentage is 84%.
(12/25) / 21 dividing is the same thing as multiplying by the reciprocal. therefore you can say... (12/25) * (1/21) = 12/525
21.8621
divide by 21
If you divide both the numerator and denominator by 25, you get 21/40.
21 divide into 6450 = 0.0032558139534883722
Add them all and divide by five.
The reverse, in the sense of undoing the effects of "divide by 21" is "multiply by 21".
21
-44
Divide 42 by 2 to give you 21.