Estimate the Leftmost Digit of a Quotient Part-1: Dividend(2u-81u); Divisor(2-9) Flashcards
23 ÷ 2 = find the leftmost digit of the quotient
= 1
43 ÷ 2 = find the leftmost digit of the quotient
= 2
63 ÷ 2 = find the leftmost digit of the quotient
= 3
83 ÷ 2 = find the leftmost digit of the quotient
= 4
103 ÷ 2 = find the leftmost digit of the quotient
= 5
123 ÷ 2 = find the leftmost digit of the quotient
= 6
143 ÷ 2 = find the leftmost digit of the quotient
= 7
163 ÷ 2 = find the leftmost digit of the quotient
= 8
183 ÷ 2 = find the leftmost digit of the quotient
= 9
34 ÷ 3 = find the leftmost digit of the quotient
= 1
64 ÷ 3 = find the leftmost digit of the quotient
= 2
94 ÷ 3 = find the leftmost digit of the quotient
= 3
124 ÷ 3 = find the leftmost digit of the quotient
= 4
154 ÷ 3 = find the leftmost digit of the quotient
= 5
184 ÷ 3 = find the leftmost digit of the quotient
= 6
214 ÷ 3 = find the leftmost digit of the quotient
= 7
244 ÷ 3 = find the leftmost digit of the quotient
= 8
274 ÷ 3 = find the leftmost digit of the quotient
= 9
45 ÷ 4 = find the leftmost digit of the quotient
= 1
85 ÷ 4 = find the leftmost digit of the quotient
= 2
125 ÷ 4 = find the leftmost digit of the quotient
= 3
165 ÷ 4 = find the leftmost digit of the quotient
= 4
205 ÷ 4 = find the leftmost digit of the quotient
= 5
245 ÷ 4 = find the leftmost digit of the quotient
= 6
285 ÷ 4 = find the leftmost digit of the quotient
= 7
325 ÷ 4 = find the leftmost digit of the quotient
= 8
365 ÷ 4 = find the leftmost digit of the quotient
= 9
56 ÷ 5 = find the leftmost digit of the quotient
= 1
106 ÷ 5 = find the leftmost digit of the quotient
= 2
156 ÷ 5 = find the leftmost digit of the quotient
= 3
206 ÷ 5 = find the leftmost digit of the quotient
= 4
256 ÷ 5 = find the leftmost digit of the quotient
= 5
306 ÷ 5 = find the leftmost digit of the quotient
= 6
356 ÷ 5 = find the leftmost digit of the quotient
= 7
406 ÷ 5 = find the leftmost digit of the quotient
= 8
456 ÷ 5 = find the leftmost digit of the quotient
= 9
67 ÷ 6 = find the leftmost digit of the quotient
= 1
127 ÷ 6 = find the leftmost digit of the quotient
= 2
187 ÷ 6 = find the leftmost digit of the quotient
= 3
247 ÷ 6 = find the leftmost digit of the quotient
= 4
307 ÷ 6 = find the leftmost digit of the quotient
= 5
367 ÷ 6 = find the leftmost digit of the quotient
= 6
427 ÷ 6 = find the leftmost digit of the quotient
= 7
487 ÷ 6 = find the leftmost digit of the quotient
= 8
547 ÷ 6 = find the leftmost digit of the quotient
= 9
78 ÷ 7 = find the leftmost digit of the quotient
= 1
148 ÷ 7 = find the leftmost digit of the quotient
= 2
218 ÷ 7 = find the leftmost digit of the quotient
= 3
288 ÷ 7 = find the leftmost digit of the quotient
= 4
358 ÷ 7 = find the leftmost digit of the quotient
= 5
428 ÷ 7 = find the leftmost digit of the quotient
= 6
498 ÷ 7 = find the leftmost digit of the quotient
= 7
568 ÷ 7 = find the leftmost digit of the quotient
= 8
638 ÷ 7 = find the leftmost digit of the quotient
= 9
89 ÷ 8 = find the leftmost digit of the quotient
= 1
169 ÷ 8 = find the leftmost digit of the quotient
= 2
249 ÷ 8 = find the leftmost digit of the quotient
= 3
329 ÷ 8 = find the leftmost digit of the quotient
= 4
409 ÷ 8 = find the leftmost digit of the quotient
= 5
489 ÷ 8 = find the leftmost digit of the quotient
= 6
569 ÷ 8 = find the leftmost digit of the quotient
= 7
649 ÷ 8 = find the leftmost digit of the quotient
= 8
729 ÷ 8 = find the leftmost digit of the quotient
= 9
910 ÷ 9 = find the leftmost digit of the quotient
= 1
1810 ÷ 9 = find the leftmost digit of the quotient
= 2
2710 ÷ 9 = find the leftmost digit of the quotient
= 3
3610 ÷ 9 = find the leftmost digit of the quotient
= 4
4510 ÷ 9 = find the leftmost digit of the quotient
= 5
5410 ÷ 9 = find the leftmost digit of the quotient
= 6
6310 ÷ 9 = find the leftmost digit of the quotient
= 7
7210 ÷ 9 = find the leftmost digit of the quotient
= 8
8110 ÷ 9 = find the leftmost digit of the quotient
= 9
