Question

10 - 1 =
255=
On number line
Divide using repeated subtraction on the number line. (Subtract till you reach 0)
+ H
+ + t +
0 3
9 12. 15 18 21
27
24
30
6
18 = 3=
-
+++
60
54
18
36
48
24
42
30
12
06
24 - 6 =
- t
H
HHH
+
56
70
42
63
49
28
35
21
14
07
21 = 7=​

Answer 1

Answer:

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