answer : 247.5
There's 1 total decimal places in both numbers.
Ignore the decimal places and complete the multiplication as if operating on two integers.
2 7 5
× 9
+ 2 4 7 5
= 2 4 7 5
Rewrite the product with 1 total decimal places.
Answer = 247.5
Therefore:
27.5 × 9 = 247.5