Join IDNLearn.com today and start getting the answers you've been searching for. Join our platform to receive prompt and accurate responses from experienced professionals in various fields.

how to work out 4.2 × 0.03. Show the working not the answer straight! Show how you got the answer.​

Sagot :

Answer:

1.26

Step-by-step explanation:

To solve 4.2*0.03, you move the decimal point to the right however many times to both numbers until they are whole numbers.

Doing this, we have 420*3, which took 3 decimal point shifts, so now we do 420*3 to get 1260, and then go 3 decimal places to the left to get the actual answer.

Thus, 4.2*0.03=1.260=1.26