Question

sum of two decimal number is 0.8. If one of them is 0.456. Find the other​

Answer 1

Answer:

0.344

Step-by-step explanation:

0.456 + X =0.8

X = 0.8 -- 0.456

= 0.344

Answer 2

Answer:

the answer is 0.344

Step-by-step explanation:

$0.456 + 0.344 \\ = 0.800 \\ = 0.8$

so the other number is 0.344