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3 years ago

Simplify 4/5plus 6 minus(3/9 plus 4

Mathematics

2 answers:

KiRa [710]3 years ago

7 0

Answer:

157/150

Step-by-step explanation:

We have given :

4/5+6-3/9+4

We have to simplify this expression.

4/5+6-3/9+4 = 4/5-1/3+10

The LCM of this expression is 15.

Multiply each term by 15 we get,

(12-5+150)/15

(7-150)/15

157/150 is the simplification.

Nonamiya [84]3 years ago

6 0

Answer:

Final answer is $\frac{157}{15}$

Step-by-step explanation:

Given expression is

$\frac{4}{5} +6-\frac{3}{9} +4$

Now we need to simplify that.

$\frac{4}{5} +6-\frac{3}{9} +4$

$=\frac{4}{5}+6-\frac{1}{3}+4$

$=\frac{4}{5}-\frac{1}{3}+10$

$=\frac{4}{5}\cdot\frac{3}{3}-\frac{1}{3}\cdot\frac{5}{5}+10\cdot\frac{15}{15}$

$=\frac{12}{15}-\frac{5}{15}+\frac{150}{15}$

$=\frac{12-5+150}{15}$

$=\frac{7+150}{15}$

$=\frac{157}{15}$

Hence final answer is $\frac{157}{15}$

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