the anwser is 29 that was simple i did it in 37 sec
29 You just have to use your times tables. 45 divided by 5 = 9
and 100 divided by 5 = 20
20+9=29
i am a drogon
145
0.0345
145 divided by 7 equals 20 with a remainder of 5.
145 = 29 x 5, and also of course 145 = 145 x 1, so you can divided 145 into5 groups of 29, or29 groups of 5, or145 groups of 1, or1 big group of 145
725
145
5
0.0345
5
145 divided by 7 equals 20 with a remainder of 5.
145 = 29 x 5, and also of course 145 = 145 x 1, so you can divided 145 into5 groups of 29, or29 groups of 5, or145 groups of 1, or1 big group of 145
29
725
9.6667
152
4.2647
0.3103