Question

4.3-(3.9) and please I need rough work and I am not allowed to use calculator​

Answer 1

Step-by-step explanation:

4 .3

-3 .9

---------

0. 4

Answer 2

Answer:

0.4

Step-by-step explanation:

4.3

3.9 –

_____

0.4

_____

after the decimal point, 3 is less than 9. so we want to borrow from beside one. if we borrow from 4 it will be 3 and 3 will be 13. 13 - 9 is equal to4 and before decimal point 3 - 3 = 0.atlast the answer is 0.4.