Kesirlerde işlem Önceliği Konu Anlatımı

(1)

( 1 2 )3 +2 3 1 2 × 4 9+ 2 5 3 4 × 1 6+ 5 8 1 5÷ ( 1 4 )2 ₂ 3 + 1 8 × 1 9 3 5 × ( 1 5+ 4 5 ) 1 8÷ 1 5 + 1 2 ( 1 2+ 3 5 ) ÷2 9 1 6 − 1 9× 5 8

KESI�RLERDE I�ŞLEM O�NCELI�G�I�

Aşağııdaki işlemleri önncelik sırasına dikkat ederek çönzünnünz.

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(2)

( 1 2 )3 +2 3 =1 8 + 2 3 =19 24 1 2 × 4 9+ 2 5 =2 9 + 2 5 =28 45 3 4 × 1 6+ 5 8 = 1 8+ 5 8 = 3 4 1 5÷ ( 1 4 )2 =1 5 ÷ 1 16 =16 5 =31 5 2 3 + 1 8 × 1 9 =2 3 + 1 72 =49 72 3 5 × ( 1 5+ 4 5 ) = 3 5× 1 = 3 5 1 8÷ 1 5 + 1 2 =5 8 + 1 2 =9 8 =11 8 ( 1 2+ 3 5 ) ÷2 9 =11 10 ÷ 2 9 =99 20 =419 20 1 6 − 1 9× 5 8 = 1 6− 5 72 = 7 72 KESI�RLERDE I�ŞLEM O�NCELI�G�I�

(3)

1 6+ 3 8× 7 9 8 9 × ( 1 3 + 5 9 ) 8 9 ÷ 4 9+ 3 8 1 4+ 3 8× 1 3 5 6 ÷ 3 4− 1 5 ( 2 9 + 8 9 ) × 1 6 3 8+ 1 2× 1 8 ( 1 2+ 2 5 ) ×7 8 2 3 ÷ 8 9+ 5 9

(4)

1 6+ 3 8× 7 9 =1 6 + 7 24 =11 24 8 9 × ( 1 3 + 5 9 ) =8 9 × 8 9 =64 81 8 9 ÷ 4 9+ 3 8 =2 +3 8 = 19 8 =23 8 1 4+ 3 8× 1 3 =1 4 + 1 8 =3 8 5 6 ÷ 3 4− 1 5 =10 9 − 1 5 =41 45 ( 2 9 + 8 9 ) × 1 6 = 10 9 × 1 6 = 5 27 3 8+ 1 2× 1 8 =3 8 + 1 16 = 7 16 ( 1 2+ 2 5 ) ×7 8 = 9 10 × 7 8 =63 80 2 3 ÷ 8 9+ 5 9 = 3 4+ 5 9 = 47 36 =111 36 KESI�RLERDE I�ŞLEM O�NCELI�G�I�

(5)

2 9+ ( 1 6 )2 (₁ 4+ 1 6 ) ÷5 9 7 8 − ( 5 6 )2 5 6× ( 1 5 )2 ₈ 9 − 7 9× 5 8 ( 1 2 )2 ÷8 9 3 8÷ ( 5 8 − 3 5 ) ₃ 4 − 1 8÷ 7 9 ( 5 9 + 1 8 ) ÷ 5 8

(6)

2 9+ ( 1 6 )2 =2 9 + 1 36 =1 4 ( 1 4+ 1 6 ) ÷5 9 = 5 12 ÷ 5 9 =3 4 7 8 − ( 5 6 )2 = 7 8− 25 36 = 13 72 5 6× ( 1 5 )2 =5 6 × 1 25 = 1 30 8 9 − 7 9× 5 8 =8 9 − 35 72 =29 72 ( 1 2 )2 ÷8 9 = 1 4÷ 8 9 = 9 32 3 8÷ ( 5 8 − 3 5 ) =3 8 ÷ 1 40 =15 3 4 − 1 8÷ 7 9 =3 4 − 9 56 =33 56 ( 5 9 + 1 8 ) ÷ 5 8 = 49 72÷ 5 8 = 49 45 =1 4 45 KESI�RLERDE I�ŞLEM O�NCELI�G�I�

(7)

( 3 4+ 2 3 ) × 5 8 ( 1 4 )2 × 1 5 1 8 + ( 5 8 )2 2 3+ 1 4÷ 1 2 1 2 × ( 1 5 )2 ₅ 6 × ( 1 6+ 3 4 ) 3 4× ( 8 9 )2 (₂ 5+ 1 4 ) ÷1 2 2 3 × 7 9+ 5 6

(8)

( 3 4+ 2 3 ) × 5 8 =17 12 × 5 8 =85 96 ( 1 4 )2 × 1 5 = 1 16 × 1 5 = 1 80 1 8 + ( 5 8 )2 = 1 8+ 25 64 = 33 64 2 3+ 1 4÷ 1 2 =2 3 + 1 2 =7 6 =11 6 1 2 × ( 1 5 )2 =1 2 × 1 25 = 1 50 5 6 × ( 1 6+ 3 4 ) = 5 6× 11 12 = 55 72 3 4× ( 8 9 )2 =3 4 × 64 81 =16 27 ( 2 5+ 1 4 ) ÷1 2 =13 20 ÷ 1 2 =13 10 =1 3 10 2 3 × 7 9+ 5 6 = 14 27+ 5 6 = 73 54 =119 54 KESI�RLERDE I�ŞLEM O�NCELI�G�I�

(9)

1 3÷ ( 3 8 + 5 9 ) ( 7 9− 1 3 ) ÷ 1 9 ( 3 4 )2 −2 5 2 3× ( 7 9 + 1 9 ) 7 9 ÷ ( 2 9 )2 ₁ 3 − 2 5× 1 4 7 9÷ ( 3 5 − 1 4 ) 2 3 × 5 8− 1 6 2 5 ÷ 1 2+ 1 5

(10)

1 3÷ ( 3 8 + 5 9 ) =1 3 ÷ 67 72 =24 67 ( 7 9− 1 3 ) ÷ 1 9 =4 9 ÷ 1 9 =4 ( 3 4 )2 −2 5 = 9 16− 2 5 = 13 80 2 3× ( 7 9 + 1 9 ) =2 3 × 8 9 =16 27 7 9 ÷ ( 2 9 )2 =7 9 ÷ 4 81 =63 4 =153 4 1 3 − 2 5× 1 4 = 1 3− 1 10 = 7 30 7 9÷ ( 3 5 − 1 4 ) =7 9 ÷ 7 20 =20 9 =22 9 2 3 × 5 8− 1 6 = 5 12 − 1 6 =1 4 2 5 ÷ 1 2+ 1 5 = 4 5+ 1 5 =1 KESI�RLERDE I�ŞLEM O�NCELI�G�I�

(11)

1 3÷ ( 2 3 − 1 8 ) ( 2 5+ 2 9 ) ÷7 9 5 6 × ( 8 9− 7 9 ) ( 8 9− 1 9 ) × 1 2 7 9 × ( 3 4 )2 ₃ 4 − 1 4× 2 9 4 5÷ 3 8 + 2 5 4 5 ÷ ( 2 5 )2 (₃ 8 + 2 5 ) × 8 9

(12)

1 3÷ ( 2 3 − 1 8 ) =1 3 ÷ 13 24 = 8 13 ( 2 5+ 2 9 ) ÷7 9 =28 45 ÷ 7 9 =4 5 5 6 × ( 8 9− 7 9 ) = 5 6× 1 9 = 5 54 ( 8 9− 1 9 ) × 1 2 =7 9 × 1 2 = 7 18 7 9 × ( 3 4 )2 =7 9 × 9 16 = 7 16 3 4 − 1 4× 2 9 = 3 4− 1 18 = 25 36 4 5÷ 3 8 + 2 5 =32 15 + 2 5 =38 15 =2 8 15 4 5 ÷ ( 2 5 )2 =4 5 ÷ 4 25 =5 ( 3 8 + 2 5 ) × 8 9 = 31 40× 8 9 = 31 45 KESI�RLERDE I�ŞLEM O�NCELI�G�I�

(13)

( 2 3 )2 +4 9 ( 3 8 )2 ÷ 1 8 1 4 + 7 9 ÷ 1 6 ( 1 2+ 1 8 ) ÷ 7 9 1 5 ÷ ( 3 8 )2 ₃ 8 ÷ ( 3 4− 1 2 ) 4 5÷ 2 5 + 1 8 8 9 + 5 9 ÷ 1 3 ( 1 3 − 1 8 ) ×2 3

(14)

( 2 3 )2 +4 9 =4 9 + 4 9 =8 9 ( 3 8 )2 ÷ 1 8 = 9 64 ÷ 1 8 =9 8 =11 8 1 4 + 7 9 ÷ 1 6 = 1 4+ 14 3 = 59 12 =411 12 ( 1 2+ 1 8 ) ÷ 7 9 =5 8 ÷ 7 9 =45 56 1 5 ÷ ( 3 8 )2 =1 5 ÷ 9 64 =64 45 =119 45 3 8 ÷ ( 3 4− 1 2 ) = 3 8÷ 1 4 = 3 2 =11 2 4 5÷ 2 5 + 1 8 =2 + 1 8 =17 8 =21 8 8 9 + 5 9 ÷ 1 3 =8 9 + 5 3 =23 9 =25 9 ( 1 3 − 1 8 ) ×2 3 = 5 24× 2 3 = 5 36 KESI�RLERDE I�ŞLEM O�NCELI�G�I�

(15)

2 5÷ ( 4 5 )2 ₂ 3 ÷ 1 5− 2 5 ( 5 6 + 2 9 ) × 1 3 ( 2 9 )2 × 3 4 3 4 ÷ ( 7 8 − 4 5 ) ( 7 9 + 3 8 ) ÷ 7 8 ( 7 9+ 1 3 ) × 3 4 ( 3 4+ 1 2 ) ÷1 4 1 3 + 7 9 × 4 5

(16)

2 5÷ ( 4 5 )2 =2 5 ÷ 16 25 =5 8 2 3 ÷ 1 5− 2 5 =10 3 − 2 5 =44 15 =214 15 ( 5 6 + 2 9 ) × 1 3 = 19 18× 1 3 = 19 54 ( 2 9 )2 × 3 4 = 4 81 × 3 4 = 1 27 3 4 ÷ ( 7 8 − 4 5 ) =3 4 ÷ 3 40 =10 ( 7 9 + 3 8 ) ÷ 7 8 = 83 72÷ 7 8 = 83 63 =120 63 ( 7 9+ 1 3 ) × 3 4 =10 9 × 3 4 =5 6 ( 3 4+ 1 2 ) ÷1 4 =5 4 ÷ 1 4 =5 1 3 + 7 9 × 4 5 = 1 3+ 28 45 = 43 45 KESI�RLERDE I�ŞLEM O�NCELI�G�I�

(17)

( 1 5+ 8 9 ) × 5 8 ( 3 4+ 4 5 ) ÷1 5 1 3 ÷ 5 8+ 1 5 ( 3 4 )3 × 2 3 1 2 × 2 3+ 5 8 2 3 + ( 5 6 )2 5 8÷ ( 1 4 − 1 6 ) ₃ 4 ÷ 1 3+ 2 5 1 9 ÷ 2 9+ 1 6

(18)

( 1 5+ 8 9 ) × 5 8 =49 45 × 5 8 =49 72 ( 3 4+ 4 5 ) ÷1 5 =31 20 ÷ 1 5 =31 4 =73 4 1 3 ÷ 5 8+ 1 5 = 8 15+ 1 5 = 11 15 ( 3 4 )3 × 2 3 =27 64 × 2 3 = 9 32 1 2 × 2 3+ 5 8 =1 3 + 5 8 =23 24 2 3 + ( 5 6 )2 = 2 3+ 25 36 = 49 36 =113 36 5 8÷ ( 1 4 − 1 6 ) =5 8 ÷ 1 12 =15 2 =71 2 3 4 ÷ 1 3+ 2 5 =9 4 + 2 5 =53 20 =213 20 1 9 ÷ 2 9+ 1 6 = 1 2+ 1 6 = 2 3 KESI�RLERDE I�ŞLEM O�NCELI�G�I�

(19)

( 7 9+ 3 5 ) ÷ 2 3 3 4 ÷ ( 3 8 − 2 9 ) 5 9 − 1 9÷ 7 9 2 3÷ 4 9 − 1 6 4 9 ÷ ( 3 4 )2 ₅ 8 ÷ ( 5 9+ 1 9 ) 3 4÷ ( 1 5 )2 ₄ 9 ÷ ( 1 2 + 2 3 ) ₁ 3 + 2 9 ÷ 3 5

(20)

( 7 9+ 3 5 ) ÷ 2 3 =62 45 ÷ 2 3 =31 15 =2 1 15 3 4 ÷ ( 3 8 − 2 9 ) =3 4 ÷ 11 72 =54 11 =410 11 5 9 − 1 9÷ 7 9 = 5 9− 1 7 = 26 63 2 3÷ 4 9 − 1 6 =3 2 − 1 6 =4 3 =11 3 4 9 ÷ ( 3 4 )2 =4 9 ÷ 9 16 =64 81 5 8 ÷ ( 5 9+ 1 9 ) = 5 8÷ 2 3 = 15 16 3 4÷ ( 1 5 )2 =3 4 ÷ 1 25 =75 4 =183 4 4 9 ÷ ( 1 2 + 2 3 ) =4 9 ÷ 7 6 = 8 21 1 3 + 2 9 ÷ 3 5 = 1 3+ 10 27 = 19 27 KESI�RLERDE I�ŞLEM O�NCELI�G�I�