Math, asked by kantathakur18baddi, 5 months ago

Simplify 15-[4÷2+{3÷1/4(1+1/3)}]​

Answers

Answered by Bhawana861
1

Answer:

Step-by-step explanation:

15 1/2 -[12/5× 5/8+(7÷1 3/4)]×2 = 31/2 - [12/5 x 5/8 + (7 ÷ 7/4)] x 2

                                                = 31/2 - [12/5 x 5/8 + (7 x 4/7)] x 2

                                                   [Since, 7 ÷ 7/4 = 7 x 4/7]

                                                = 31/2 - [3/2 + 4] x 2

                                                   [Since, 12/5 x 5/8 = 3/2 and 7 x 4/7 = 4]

                                                = 31/2 - [11/2] x 2

                                                   [Since, 3/2 + 4 = 11/2]

                                                = 31/2 - 11

                                                   [Since, [11/2] x 2 = 11]

                                                = (31 - 22)/2

                                                = 9/2

Answered by DevilHunter001
1

Answer:

Answer:

Step-by-step explanation:

15 1/2 -[12/5× 5/8+(7÷1 3/4)]×2 = 31/2 - [12/5 x 5/8 + (7 ÷ 7/4)] x 2

                                                = 31/2 - [12/5 x 5/8 + (7 x 4/7)] x 2

                                                   [Since, 7 ÷ 7/4 = 7 x 4/7]

                                                = 31/2 - [3/2 + 4] x 2

                                                   [Since, 12/5 x 5/8 = 3/2 and 7 x 4/7 = 4]

                                                = 31/2 - [11/2] x 2

                                                   [Since, 3/2 + 4 = 11/2]

                                                = 31/2 - 11

                                                   [Since, [11/2] x 2 = 11]

                                                = (31 - 22)/2

                                                = 9/2

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