23.75
380 ÷ 4 = 95.
95 ÷ 7 = 13 with remainder 4.
13 with a remainder of 4.
95 times.
4 with remainder 3.
95 = 5 * 19 both of which are prime, so 95 has 4 divisors as does any number that is the product of 2 primes. The divisors are 1,5,19 and 95.
95 divided by 4 equals 23 with a remainder of 3.
4 times. It is inbetween 78 95
23 times and you'll have a remeinder of 4
10
23 with remainder 3 or 23.75 times.