Simplify 21/5+-53/10+3/2

1.	Simplify 21/5+-53/10+3/2
Answer» ANSWER: Step-by-step explanation: 21/5 - 53/10 + 3/2 => 42/10 - 53/10 + 15/10 (see rules for addition in fractional no.s with different denominators) => (42/10 + 15/10) - 53/10 (according to BODMAS RULE, which is Brackets, multiplication( having 'of'), division, multiplication, addition, subtraction, in accordance with the preference of solving simplification having all those abbr. , brackets and numerical symbols) => 57/10 - 53/10 => 4/10 => 2/5 (ans.) If you STILL do not UNDERSTAND this numerical question then inform in this public forum, I hope it will help YOU Step-by-step explanation:

Answer»

Step-by-step explanation:

21/5 - 53/10 + 3/2

=> 42/10 - 53/10 + 15/10 (see rules for addition in fractional no.s with different denominators)

=> (42/10 + 15/10) - 53/10 (according to BODMAS RULE, which is Brackets, multiplication( having 'of'), division, multiplication, addition, subtraction, in accordance with the preference of solving simplification having all those abbr. , brackets and numerical symbols)

=> 57/10 - 53/10

=> 4/10

=> 2/5 (ans.)

If you STILL do not UNDERSTAND this numerical question then inform in this public forum,

I hope it will help YOU

Step-by-step explanation:

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