Reshebnik A.ershova V.v.goloborodko K-4 Umnozhenie Drobei 6 Klass Resheniia Apr 2026

For from the manual by A.P. Ershova and V.V. Goloborodko for the 6th grade, here are the step-by-step solutions for the standard level problems (Variant A1). Variant A1 Solutions 1. Find the product

3×57×11=1577the fraction with numerator 3 cross 5 and denominator 7 cross 11 end-fraction equals 15 over 77 end-fraction Simplify by dividing 6 and 18 by 6, and 5 and 25 by 5: For from the manual by A

1212×45=252×4512 and one-half cross four-fifths equals 25 over 2 end-fraction cross four-fifths : perform multiplication before addition/subtraction.

1×15×3=115the fraction with numerator 1 cross 1 and denominator 5 cross 3 end-fraction equals 1 over 15 end-fraction Convert to improper fractions first: For from the manual by A

Following the rule, perform multiplication before addition/subtraction.