1.)luis had 8/10 meter of wood for the frame that he is doing. his father gave him 1/4 meter more. how many meters of wood does he have now?

2)angelica needs 4/5 kilogram of chicken for her recipe in epp-h. e. subject. she already has 2/4 kilogram. how many more kilograms does she need?

3)ella had a piece of ribbon. after using 3/8 meter for her headband, she had 1/4 meter left. how many meters of ribbon did she have at first?

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Answers

• Réponse publiée par: 09389706948

  1) 42/40 or 1 & 2/40 or 1 & 1/20m of wood

  2) 3/10 kg more

  3) 5/8 ribbon

  Step-by-step explanation:

  1) 8/10 + 1/4

  ADD

  HOW TO ADD

  MAKE FRACTIONS SIMILAR

  1. get the GCF or greatest common factor of the denominators, in this case, 10 and 4

  GCF of 4&10= 40

  2. change the old denominators(10 &4) to the new denominators(40)

  1/4= change 4 to 40  8/10= change 10 to 40

  3. divide the GCF (20) by the old denominators then multiply to the old numerator; these numbers will be the new numerators

  1/4- 40 divided by 4= 10, 10x 1  8/10- 40 divided by 10= 4, 4x8

  1/4= 10/40  8/10= 32/40

  ADD THE NUMERATORS

  10/40 + 32/40= 42/40

  10+ 32= 42

  YOU MAY CONVERT TO IMPROPER FRACTION

  42/40= 1 & 2/40

  divide the numerator by the denominator. the quotient (answer) is the whole number(1) and the remainder is the new numerator (2). the denominator stays the same (40)

  since the improper fraction is 2/40, you may simplify the fraction and get 1/20 just look for the GCF of the numerator(2) and denominator(40) and divide to denominator and numerator.

  2/40 --- 2 divided by 2 and 40 divided by 2

  = 1/20m

  2) 4/5- 2/4 SUBTRACT

  MAKE FRACTIONS SIMILAR

  4/5 and 2/4 = 16/20 and 10/20

  SUBTRACT

  subtract the numerator while the denominator stays the same

  16/20- 10/20= 6/20

  YOU MAY SIMPLIFY

  6/20= 3/10

  find the GCF or greatest common factor of the numerator and the denominator (2)

  divide them by their GCF ( 6- 3 and 20- 10)

  =3/10 kg more

  3) ADD 3/8 AND 1/4

  SIMPLIFY 3/8= 3/8 and 1/4 = 2/8

  ADD 3/8+ 2/8= 5/8

  =5/8 ribbon
• Réponse publiée par: HaHannah

  didal

  Explanation:

  ang ingles ng didal ay thimble
• Réponse publiée par: trizianichole20

  didal

  Explanation:

  yan po sagot
• Réponse publiée par: tayis

  dko mkita yong picture
• Réponse publiée par: abyzwlye

  ANSWER:SAAN POHH BAHH YUNG TANONG NYO POHH