ABACUS (COMPLIMENTS)

5's Compliment

+4

• +4 = +5 -1

• +4 = -5 +1

5's Compliment

-2

• -2 = -3 +5

• -2 = +3 -5

5's Compliment

+1

• +1 = +5 -4

• +1 = -5 +4

5's Compliment

-3

• -3 = -2 +5

• -3 = +2 -5

10'th Compliment

+9

• +9 = -1 +10

• +9 = +1 -10

10'th Compliments

+6

• +6 = +4 -10

• +6 = -4 +10

10'th compliment

-7

• -7 = +10 -3

• -7 = -10 +3

10'th Compliment

-4

• -4 = -10 +6

• -4 = -10 +7

10'th Compliment

+2

• +2 = -8 +10

• +2 = -8 +11

10'th compliment

-5

• -5 = -10 +6

• -5 = -10 +5