Fraction Calculation

MathematicsFractionsEasy

Published:

$$\frac{81}{9} \cdot \frac{56}{8} \cdot \frac{14}{7}$$

This question includes visual content: The image features mathematical expressions written vertically. There is a column of fractions: 81 over 9, 56 over 8, and 14 over 7, separated by dots representing multiplication. Next to this, there is an equation written perpendicularly indicating 12-9=3. There are also faint traces of numbers 3 and 4, likely question numbers, visible in the image.

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Step by Step Written Solution

1
Step 1

Merhaba Meral, seninle birlikte bu rasyonel sayı sorusunu adım adım çözelim.

Rasyonel Sayılarla İşlemler

2
Step 2

Sorumuzda seksen bir bölü dokuz eksi elli altı bölü sekiz artı on dört bölü yedi ifadesinin sonucunu bulmamız isteniyor.

$$\frac{81}{9} - \frac{56}{8} + \frac{14}{7}$$
3
Step 3

Önce her bir kesri tam sayıya çevirerek işe başlayalım. Seksen biri dokuza böldüğümüzde dokuz sonucunu elde ederiz.

4
Step 4

Elli altıyı sekize bölersek yedi sonucuna ulaşırız.

$$81 \div 9 = 9$$
$$56 \div 8 = 7$$
5
Step 5

Ve son olarak on dördü yediye böldüğümüzde iki elde ederiz.

$$14 \div 7 = 2$$

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About This Question

Subject
Mathematics
Topic
Fractions
Difficulty
Easy
Question Type
Open Ended

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