Solutions by everydaycalculation.com

1^{st} number: 5 1/4, 2^{nd} number: 4/5

214 - 45 is 8920.

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

LCM of 4 and 5 is**20** - For the 1st fraction, since 4 × 5 = 20,

214 = 21 × 54 × 5 = 10520 - Likewise, for the 2nd fraction, since 5 × 4 = 20,

45 = 4 × 45 × 4 = 1620 - Subtract the two fractions:

10520 - 1620 = 105 - 1620 = 8920 - In mixed form: 4920

Related: ^{42}/_{4}-^{4}/_{5} ^{21}/_{4}-^{8}/_{5} ^{21}/_{8}-^{4}/_{5} ^{21}/_{4}-^{4}/_{10} ^{63}/_{4}-^{4}/_{5} ^{21}/_{4}-^{12}/_{5} ^{21}/_{12}-^{4}/_{5} ^{21}/_{4}-^{4}/_{15} ^{21}/_{4}-^{20}/_{5} ^{21}/_{20}-^{4}/_{5} ^{21}/_{4}-^{4}/_{25} ^{21}/_{4}-^{28}/_{5} ^{21}/_{28}-^{4}/_{5} ^{21}/_{4}-^{4}/_{35}

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