7.75 times
124 ÷ 4 = 31
you need half of the 124 - therefore 62 times
124 ÷ 13 = 9 with remainder 7 or 9.5385 times.
15.5solve: 8/124-80-40- -4____________0
124
none
744
Exactly 56 times
56 can be divided by 2 three times.
124 with a remaider of 2 or 124 and 2/3
Ten times - with four remainder