109 you can plus like this: (19+1)+20+20+(1+1+18)+4+25
7/20 + 9/10 = 7/20 + 18/20 = 25/20 = 5/4
Solution: 20+25=? 20x.2=4 20+4=24 ans.
LCD(25, 20, 4) = 100.
25/20. Divide both top and bottom by 5.5/4 or 1 and 1/4
It is 20 because it occurs more often
The mode is the number that appears most frequently in a set of data. In this case, the numbers given are 18, 4, 20, 25, and 20. The number 20 appears twice, which is more than any other number in the set, making it the mode. Therefore, the mode of these numbers is 20.
109 you can plus like this: (19+1)+20+20+(1+1+18)+4+25
7/20 + 9/10 = 7/20 + 18/20 = 25/20 = 5/4
Solution: 20+25=? 20x.2=4 20+4=24 ans.
4/5 of 25 = 20
LCD(25, 20, 4) = 100.
Both 20 and 25 are divisible by 5 20/25 20/5=4 25/5=5 20/25=4/5
4/5 0f 25 = 20
25 is the next number that appears in that sequence.
25/20. Divide both top and bottom by 5.5/4 or 1 and 1/4
4