How can i solve 764+135 faster using a different strategy?

The Answer is a calculator is best way to get an answer quickly

Step-by-step explanation:

Answer add the tens place first then after you get that number you add the hundreds place and after you get that answer you add the thousands place and then after you get that answer you have you answer!!

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.