To estimate quotients, round the dividend and the divisor to compatible numbers.
divide the two numbers then divide
What does estimate quotient and then ddivide
You don't need to estimate, it equals 18
14.4783
20.3897
19.1385
Estimate: 24/6 = 4
42/7 = 6
78.75
31.8321
200/4 = 50
360/4 = 90