Question

simplify 1.2489 -1.0891 +2.8897​

Answer 1

Answer:

3.0495

Explanation:

1.2489 + 2.8897 =4.1386

:- 4.1386 - 1.0891 = 3.0495

ans.) 3.0495

or:-

1.2489 - 1.0891 = 0.1598

0.1598 + 2.8897 = 3.0495

Answer 2

Answer:

we have to anser this question by using bodmas rule i.e beacket of division multiplication addition subtraction

so firt we have to do addition then go for subtraction

so add 1.0891 and 2.8897 we get 3.9788

and now subtract 1.2489 from 3.9788 as we should subtract smaller number from bigger number

we get 2.7299 and as bigger number has negative sign we get -2.7299 as answer