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

(1) 797 - 97 = 797 - 100 + 3
(2) 8388 - 970 = 8388  - 1000 + 30
(3) 77188 - 9940 = 77188  - 10000 + 60
(4) 637967 - 99994 = 637967 - (a) ________ + (b) ________
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) 797 - 97 = 797 - 100 + 3
(2) 8388 - 970 = 8388  - 1000 + 30
(3) 77188 - 9940 = 77188  - 10000 + 60
(4) 637967 - 99994 = 637967 - (a) ________ + (b) ________