分数ピザ・分数ラボ|分数を図で学ぶ is an education app by LBB LLC with 0+ downloads. Released Oct 16, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Let's experience fractions by dividing a pizza. Learn about numerators and denominators, comparisons, finding common denominators and simplifying fractions, and addition using diagrams.”