i’m pretty positive you would just subtract!
Have you never added 2-digit numbers?
35 +27 = (30 +20) +(5 +7) = 50 +12 = 62
35/100 +27/100 = (35 +27)/100 = 62/100
0.35 +0.27 = 0.62
The basic idea, taught in 3rd grade, is to line up the decimal points of the numbers, add enough zeros on the right to make the numbers all have the same number of digits to the right of the decimal point, then add in the usual way. The sum has the decimal point aligned with the rest of the numbers.
The correct answer is -9/22.
Answer:
19/28juice wrld is not gone he is sippn juice in a better wrld
Answer:

According to the laws of indices, when multiplying numbers with exponents and the bases are the same add the powers


