1.Addition
2.Subtraction
3.Multiplication
4.Division.
1.Addition:-
(i). .4546 E 5 and .5433 E 5
= .9979 E 6
(ii). .459 E 5 and .5433 E 7
= .5478 E 5
2.Subtraction:-
(i). .9432 E -4 from .5452 E -3
=.9432 E -4 from .5452 E-3
|
greater no.
greater no.
.09432 from.5424 E -3
+ 5424
. 0993
= .4509 E -3
(ii). .5424 E 3 from .5452 E 3
= . 5452
. 5424
. 0028
. 0028
= .0028 E 3
= .28 E 1
(iii). .5424 E -99 from .5452 E -99
= . 5424
. 5424
.0028 E -99
= .28 E -101
underflow
3.Multiplication:-
(i). .5543 E 12 and .4111 E -15
.5543 E 12 × .4111 E -15
= 0.2278 E -3
(ii). .1111 E 10 and .1234 E 15
.1111 E 12 × .1234 E 15
= 0.01370974 E 10 + E 15
= 0.01370974 E 25
= 1.37094 E 23
(iii). .1111 E 51 and .4444 E 50
=.1111 E 51 × .4444 E 50
=.4437284 E 100
overflow
(iv). .12134 E -49 and .1111 E -54
= .12134 E-49 × .1111 E -54
= .1370974 E -104
underflow
4.Division:-
(i). .9998 E 1 ÷ .1000 E -99
= .9998 E 1 ÷ .1000 E -99
= 9.998 E 1-(-99)
= 9.998 E 100
= .9998 E 101
overflow
(ii). .1000 E 5 ÷ .9999 E 3
= .1000 E 5 ÷ .9999 E 3
= .100010001 E 5-3
= .100010001 E 2 .
No comments:
Post a Comment