Page 200 - Demo

Arrow-Puffin-4_Semester-1 Maths 199%u2022 Change the mixed fractions into improper fractions.%u2022 Add the numerators.%u2022 Write the denominator as it is.%u2022 Change the improper fraction into mixed fraction.Method 2 : Add 3 15 and 2 35.3 15 + 2 35 3 x 5 + 15 + 2 x 5 + 35= 165 + 135= 16 + 135 = 295= 5 45SubtractionExample : Subtract 1 17 from 3 27.Method 1 : (3 1) + ( 27 17)= 2 + ( 2 17 )= 2 + 17= 2 17%u2022 Subtract the whole number.%u2022 Subtract the fractional part.3 27 1 17 = 2 173 271 172 17To subtract two like fractions, subtract the numerator and write the denominator as it is.