Question

find the sum or difference. simplify if possible.3\10 _7\10
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Answer 1

Answer:

$\huge\underline{\overline{\mid{\bold{\mathbb{\purple{AnsWer}\mid}}}}}$

For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(2, 5) = 10. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 2 × 5 = 10. In the next intermediate step, the fraction result cannot be further simplified by canceling.

In words - one half minus one fifth = three tenths.

@Hᥱr⳽ᖾᥱყsKᎥ⳽⳽ᥱ⳽⳽ ♡

Answer 2

Answer:

$\huge\underline{\overline{\mid{\bold{\mathbb{\purple{AnsWer}\mid}}}}}$

For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(2, 5) = 10. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 2 × 5 = 10. In the next intermediate step, the fraction result cannot be further simplified by canceling.

In words - one half minus one fifth = three tenths.

@Hᥱr⳽ᖾᥱყsKᎥ⳽⳽ᥱ⳽⳽ ♡

Answer 3

Answer:

$\huge\underline{\overline{\mid{\bold{\mathbb{\purple{AnsWer}\mid}}}}}$

For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(2, 5) = 10. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 2 × 5 = 10. In the next intermediate step, the fraction result cannot be further simplified by canceling.

In words - one half minus one fifth = three tenths.

@Hᥱr⳽ᖾᥱყsKᎥ⳽⳽ᥱ⳽⳽ ♡

Answer 4

Answer:

$\huge\underline{\overline{\mid{\bold{\mathbb{\purple{AnsWer}\mid}}}}}$

For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of both denominators - LCM(2, 5) = 10. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 2 × 5 = 10. In the next intermediate step, the fraction result cannot be further simplified by canceling.

In words - one half minus one fifth = three tenths.

@Hᥱr⳽ᖾᥱყsKᎥ⳽⳽ᥱ⳽⳽ ♡