How do you add (1.67xx10^6) and (8.5 xx10^3)?

2 Answers

1.6785*10^6

Explanation:

Way 1
8.5*10^3=0.0085*10^6
1.67*10^6+0.0085*10^6=1.6785*10^6

Way 2
1.67*10^6=1670*10^3
1670*10^3+8.5*10^3=1678.5*10^3=1.6785*10^6

May 20, 2018

It is 1670000+8500=1755000

Explanation:

1.67*10^6=1.67*1000000
8.5*10^3=8.5*1000