21+3
or using all the numbers:
21 + (3*(2-1))
You cannot make 24 using only the digits 3, 1, 8, and 8.
To make 24 using the numbers 2, 2, 21, and 22, you can use the following mathematical expression: (22 - 21) + 2 + 2 = 24. This equation breaks down as follows: subtracting 21 from 22 gives you 1, then adding the two 2s results in 4, and finally adding 1 to 4 equals 24.
5x5=25 25-1=24
The GCF is 1.The GCF of 14, 21 and 24 is 1.
8 x (1 + 1) + 8 = 24
1, 2 and 21 when added.
you make a common denominator first so that it is 7/8 = 21/24 and 1/3 = 8/24 so 21/24 + 8/24 = 29/24 or 1.28033333....
9 +16 -1 = 24
(9-4-1)*6=24
5x5=25 25-1=24
To make 24 using 1, 3, 4, and 6, you can use the following mathematical operations: (6 / (1 - (3/4))). This equation breaks down as follows: first, divide 6 by (1 - (3/4)), which simplifies to 6 / (1 - 0.75) = 6 / 0.25 = 24. Therefore, using these numbers and operations, you can make 24.
Yes it is 1 1/7. 24 = 21 + 3, so take it as (21 + 3)/21 = 21/21 + 3/21. So 21/21 =1 and 3/21 = 1/7.