:

 

, .

= 6.12 + 0.3 = 0.049 + 5467 = 76 + 100

 

= 870 + 67.56

= 8.91 + 540

= 675.1 + 3.9

= 0.931 + 0.007

= 87 + 67.009

= 6.9 + 91.6

= 0.07 + 0.007 + 7 + 0.7

= 4.67 + 8.03 + 63 + 123.9 + 0.9 + 8

= 0.99 + 51 + 67.98 + 1.2 + 10.001 + 4

= 5.67 + 3 + 0.87 + 12

= 57 + 0.008 + 120.09 + 6

= 5 " + 120 '

= 3 " + 3 "

= 67 ' + 89 "

= 4 + 56 " + 230

= 9.8 ' + 0.9 ' + 56 "

:

 

 

:

 

 

= 67.5 - 100 = 0.8 - 1.9 = 0.01 - 0.1

= 34 - 291.2 = 4.001 - 9 = 9.02 - 132

= 0.09 - 0.983 = 56 - 815.12 = 0.98 - 1

= 57.02 - 1000 = 7.8 - 10.03 = 6.4 - 17.003

= 0.003 - 100.001 = 5.67 32.67 = 94.09 - 100.02

= 10.6 - 77.41 = 0.009 - 2.3 = 2.347 - 52.04

 

= 10 " - 8 ' = 12 " - 1 ' = 7.45 " - 970 '

= 19.67 " - 1 = 560.9 ' - 9 " = 67 ' - 7 "

:

 

?

:

= 0.4 X 0.004

= 0.001 X 54

= 67 X 0.03

= 7.11 X 34

= 6.8 X 77.7

= 45.7 X 238

= 6.14 X 3.14

= 0.5 X 3.14

= 1.02 X 8.39

= 0.007 X 3.14