The whole process of {2 minus (11.9 minus 8.4 times 1.3)} dividing by 1.3

The whole process of {2 minus (11.9 minus 8.4 times 1.3)} dividing by 1.3

Two minus (11.9 minus 8.4 times one and one third)} divided by 1.3
={2-(11.9-8.4×4/3)}÷1.3
={2-(11.9-11.2)}÷1.3
={2-0.7}÷1.3
=1.3÷1.3
=1