Question
Based on the number sequences, find the missing information for (a) and (b).

(1) 388 - 97 = 388 - 100 + 3
(2) 5517 - 970 = 5517 - (a) ________ + (b) ________
(3) 87223 - 9970 = 87223 - 10000 + 30
(4) 849701 - 99997 = 849701 - 100000 + 3
1 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Based on the number sequences, find the missing information for (a) and (b).

(1) 388 - 97 = 388 - 100 + 3
(2) 5517 - 970 = 5517 - (a) ________ + (b) ________
(3) 87223 - 9970 = 87223 - 10000 + 30
(4) 849701 - 99997 = 849701 - 100000 + 3