TEN of course !
120
10
240
24
7/24 ÷ 240 = 7/5760
24
The Calculator says 240 because i did 24 divided by 10% and it gave 240
8.8889
The remainders, when they are divided by 24 are (presumably) zero.
1
40 divided 240 = 0.16666666666666666
240 divided into the ratio 53 = 4.528301886792453
240