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garik1379 [7]
3 years ago
12

What is 4/5 - 3/10? Enter a zero or leave the whole number box blank to enter a fraction.

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
8 0

Answer:

Step-by-step explanation:

0.5

Hitman42 [59]3 years ago
3 0

Answer =  1/2 or 0.5

Find the least common denominator or LCM of the two denominators:

LCM of 5 and 10 is 10

For the 1st fraction, since 5 × 2 = 10,

4/5=  4 × 2 Divided by 5 × 2 = 8/10

Likewise, for the 2nd fraction, since 10 × 1 = 10,

3/10  = 3 × 1 Divided By 10 × 1  = 3/10

Subtract the two fractions:

8/10  - 3/10  =  8 - 3 divided by 10  = 5/10

After reducing the fraction, the answer is

1/2

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