Question

Find the value of: (a) 728+996 (b) 796-314

Answer 1

Step-by-step explanation:

(a) 730+998730+998

Rounding of to nearest hundred

730\Rightarrow700730⇒700 and 998\Rightarrow1,000998⇒1,000

730+998\ \Rightarrow\ 700+1,000730+998 ⇒ 700+1,000

= 1,700

(b) 796-314796−314

Rounding of to nearest hundered

796\Rightarrow800\ \ and\ \ 314\Rightarrow300796⇒800 and 314⇒300

796-314\ \Rightarrow\ 800-300796−314 ⇒ 800−300

= 500

Answer 2

a) 1724

b) 382

(answer)

hopefully it helped you