Question

5TH GRADE MATH! HELP! What is written in standard form? A. 0.8 B. 0.871 C. 871 D. 8,710

Answer 1

Answer:B

Step-by-step explanation:

Answer 2

Answer:

0.871.

Step-by-step explanation:

if you divide 1/10 you get 0.1 and then you multiply it by 8 and you get 0.8

then you divide 1/100 and you get 0.01 then you multiply it by 7 and get 0.07

then you divide 1/1,000 and you get 0.001 then you multiply it by 1 and get 0.001 Now you add them together and get 0.8 + 0.07 + 0.001 = 0.871