Education > Complete treatise on practical arithmetic and book-keeping

COMPOUND ADDITION.
21
2. Add up the figures in the lowest denomination also,
as in Simple Addition.
3. Find how many units of the next higher denomination
are contained in the sum, by dividing it by so many, as of
this name make one of the next, or any other way.
4. Write the remainder or overplus underneath, and
carry the ones or units to the figures in the next denomi¬
nation ; whose sum you must find and proceed with as be¬
fore ; and so on, through all the denominations, to the
highest, whose sum must be all &t down, which, together
with the several remainders, will express die total required.
Note. Addition of money may be performed by the general rule, or
'by help of the following tables.
d
20
30
40
50
60
70
80
90
100
HO
120
1 s d
7 13 3
3 5 10$
6 18 7
0 2 5|
4 0 3
17 15 4$
■ 1
. 2
■ 3
. 4
■ 5
• 5
• 6
- 7
. 8
- 9
. 10
Examples of Money.
6
7
8
9
10
1 s d
14 7 5
8 19 2J
5 3 4$
21 2 9
7 16 8$
0 4 3
1 s d
15 17 10
3 14 6
23 6 2$
8 3 5
15 6
d
• 24
• 36
- 48
. 60
- 72
• 84
■ 96
. 108
■ 120
• 132
■ 144
1
6 12 9|
53 14 8
5 10 2$
93 11 6
7 5 0
2.. 0 9
0 18 7
C 3