Question

What is the answer too 2 7/10 - 4/5 ?

Answer 1

19/10 or 1.9 or 1 9/10

Answer 2

0.6

Step-by-step explanation:

Step 1:

The given expression is expressed in BODMAS as

                    $(2*(7/10)) - (4/5)$

BODMAS- Brackets Orders Division Multiplication Addition Subtraction

Step 2:

First simplify the terms inside the Brackets as follows

   $(2 * 0.7) - 0.8$

Then simplify the First Bracket terms into smaller parts for simplification

$1.4 - .8$

Step 3:

The final step is subtracting the terms in  order to get the required solution

                     $1.4-0.8 = 0.6$