Hence,^34 þ0.8¼ 11120 :
EXAMPLE
Multiply 109 0 : 75 :
SOLUTION
9
10¼ 0 : 9
0 : 9 0 : 75 ¼ 0 : 675
ALTERNATE SOLUTION
0 : 75 ¼
3
4
9
10
3
4
¼
27
40
Hence, 109 0.75¼0.675 or^2740 :
PRACTICE
Perform the indicated operation:
- 0.6þ
7
8
2. 0.32
17
20
3.
7
10
0 : 6
4.
5
8
0 : 25
- 0.55þ
7
10
ANSWERS
- 1.475 or 1^1940
- 0.272 or
34
125
- 0.1 or
1
10
CHAPTER 5 Decimals 99